Query: 
				UPDATE pbvideo_search
				SET hits = hits+1
				WHERE keyword = 'hitomi enshiro, koyuki amano, kyouko nakajima, mari yamaguchi, moe oosawa, nao mizuki, sumire shirat'
				LIMIT 1
			<br />Error Message: Duplicate entry 'hitomi enshiro, koyuki amano, kyouko nakajima, mari yamaguchi...' for key 'PRIMARY'<br />Error Number: 1062