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 = '850a4bb54fc2d38220f5e3edd5f931d5'' at line 1
UPDATE prod_stats SET prodstats_numviews = prodstats_numviews+1, prodstats_lastseen = '2008-12-03 07:36:11', prodstats_catid = , prodstats_parentid = WHERE prodstats_hash = '850a4bb54fc2d38220f5e3edd5f931d5'