diff --git a/config/alfresco/ibatis/org.hibernate.dialect.Dialect/locks-common-SqlMap.xml b/config/alfresco/ibatis/org.hibernate.dialect.Dialect/locks-common-SqlMap.xml
index d2564bdbc7..73c084ea8a 100644
--- a/config/alfresco/ibatis/org.hibernate.dialect.Dialect/locks-common-SqlMap.xml
+++ b/config/alfresco/ibatis/org.hibernate.dialect.Dialect/locks-common-SqlMap.xml
@@ -40,6 +40,7 @@
 
     <parameterMap id="parameter.ExclusiveLockUpdateMap" class="map">
         <parameter property="newLockToken" jdbcType="VARCHAR" javaType="java.lang.String"/>
+        <parameter property="newStartTime" jdbcType="BIGINT" javaType="java.lang.Long"/>
         <parameter property="newExpiryTime" jdbcType="BIGINT" javaType="java.lang.Long"/>
         <parameter property="exclusiveLockResourceId" jdbcType="BIGINT" javaType="java.lang.Long"/>
         <parameter property="oldLockToken" jdbcType="VARCHAR" javaType="java.lang.String"/>
@@ -131,6 +132,7 @@
         set
             version = version + 1,
             lock_token = lower(?),
+            start_time = ?,
             expiry_time = ?
         where
             excl_resource_id = ? and
diff --git a/source/java/org/alfresco/repo/domain/locks/LockDAOTest.java b/source/java/org/alfresco/repo/domain/locks/LockDAOTest.java
index b5b740bb43..8efcca37f0 100644
--- a/source/java/org/alfresco/repo/domain/locks/LockDAOTest.java
+++ b/source/java/org/alfresco/repo/domain/locks/LockDAOTest.java
@@ -26,7 +26,6 @@ package org.alfresco.repo.domain.locks;
 
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.locks.ReentrantLock;
-import java.util.concurrent.locks.ReentrantReadWriteLock.WriteLock;
 
 import junit.framework.TestCase;
 
diff --git a/source/java/org/alfresco/repo/domain/locks/ibatis/LockDAOImpl.java b/source/java/org/alfresco/repo/domain/locks/ibatis/LockDAOImpl.java
index 5964daa65c..88303e7fcc 100644
--- a/source/java/org/alfresco/repo/domain/locks/ibatis/LockDAOImpl.java
+++ b/source/java/org/alfresco/repo/domain/locks/ibatis/LockDAOImpl.java
@@ -145,9 +145,9 @@ public class LockDAOImpl extends AbstractLockDAOImpl
         updateLockEntity.setExclusiveResourceId(lockEntity.getExclusiveResourceId());
         updateLockEntity.setLockToken(lockToken);
         long now = System.currentTimeMillis();
-        Long exp = now + timeToLive;
-        updateLockEntity.setStartTime(lockEntity.getStartTime());       // Keep original start time
-        updateLockEntity.setExpiryTime(exp);            // Don't update the start time
+        long exp = now + timeToLive;
+        updateLockEntity.setStartTime(new Long(now));
+        updateLockEntity.setExpiryTime(new Long(exp));
         template.update(UPDATE_LOCK, updateLockEntity, 1);
         // Done
         return updateLockEntity;
@@ -163,10 +163,11 @@ public class LockDAOImpl extends AbstractLockDAOImpl
         Map<String, Object> params = new HashMap<String, Object>(11);
         params.put("exclusiveLockResourceId", exclusiveLockResourceId);
         params.put("oldLockToken", oldLockToken);
-        params.put("newLockToken", oldLockToken);
+        params.put("newLockToken", newLockToken);
         long now = System.currentTimeMillis();
-        Long exp = new Long(now + timeToLive);
-        params.put("newExpiryTime", exp);
+        long exp = now + timeToLive;
+        params.put("newStartTime", new Long(now));
+        params.put("newExpiryTime", new Long(exp));
         int updateCount = template.update(UPDATE_EXCLUSIVE_LOCK, params);
         // Done
         return updateCount;