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 ' prodstats_parentid = WHERE prodstats_hash = 'd7895468199fe97de3e76900b00fd7f6'' at line 1
UPDATE prod_stats SET prodstats_numviews = prodstats_numviews+1, prodstats_lastseen = '2012-05-18 21:52:13', prodstats_catid = , prodstats_parentid = WHERE prodstats_hash = 'd7895468199fe97de3e76900b00fd7f6'