Query:
UPDATE pbvideo_search
SET hits = hits+1
WHERE keyword = 'hibiki hoshino, mao hamasaki, miku hayama, mio shiraishi, nao mizuki, nozomi hatsuki, sara saijou, s'
LIMIT 1
Error Message: Duplicate entry 'hibiki hoshino, mao hamasaki, miku hayama, mio shiraishi, nao...' for key 'PRIMARY'
Error Number: 1062