Query: 
				UPDATE pbvideo_search
				SET hits = hits+1
				WHERE keyword = 'ami kasai, haruka oomi, mai miori, miku abeno, mitsu satou, nozomi shinjou, ruru aizawa, urea sakura'
				LIMIT 1
			<br />Error Message: Duplicate entry 'ami kasai, haruka oomi, mai miori, miku abeno, mitsu satou, n...' for key 'PRIMARY'<br />Error Number: 1062