Discuz! info: MySQL Query Error

Time: 2008-11-21 2:22pm
Script: /club/wap/index.php

SQL: DELETE FROM [Table]sessions WHERE sid='drdVv9' OR lastactivity<(1227277373-) OR ('0'<>'0' AND uid='0') OR (uid='0' AND ip1='38' AND ip2='103' AND ip3='63' AND ip4='58' AND lastactivity>1227277373-60)
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 ') OR ('0'<>'0' AND uid='0') OR (uid='0' AND ip1='38' AND ip2='10
Errno.: 1064

Similar error report has beed dispatched to administrator before.