Query: 
				UPDATE pbvideo_search
				SET hits = hits+1
				WHERE keyword = 'aya kisaki, eria kitagawa, kurea hasumi, mei kurose, riho mikami, shien fujimoto, yukari uno, yuuko'
				LIMIT 1
			<br />Error Message: Duplicate entry 'aya kisaki, eria kitagawa, kurea hasumi, mei kurose, riho mik...' for key 'PRIMARY'<br />Error Number: 1062