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 = '59638032b17d034383ba3727b8917c91'' at line 1
UPDATE prod_stats SET prodstats_numviews = prodstats_numviews+1, prodstats_lastseen = '2008-11-23 16:32:45', prodstats_catid = , prodstats_parentid = WHERE prodstats_hash = '59638032b17d034383ba3727b8917c91'