Database/MySQL Error 1054

[MertTurk]

Database error in vBulletin 3.8.6:

Invalid SQL:
UPDATE user SET options = options |;

MySQL Error : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
Error Number : 1064
Request Date : Saturday, October 23rd 2010 @ 06:24:38 PM
Error Date : Saturday, October 23rd 2010 @ 06:24:38 PM
Script : http://gruevo.com/install/upgrade_400a1.php?step=5
Referrer : http://gruevo.com/install/upgrade_400a1.php?step=4
IP Address : 78.73.51.199
Username :
Classname : vB_Database
MySQL Version : 5.0.77-log

--------------- Added [DATE]1287906653[/DATE] at [TIME]1287906653[/TIME] ---------------

Now what do I vbulletin4 to skip??
Where have I failed