UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qmNc3f+3ol5fjYTHN6ujnBALgeFiTvRT6Zk7NW77D0c=' 
WHERE 
  key_id = 'c3f3e309ad73f179a6fd8abdb0c6607eaae4484fdf489be7e0b607ca38c7625f' 
  AND (
    token = 'qmNc3f+3ol5fjYTHN6ujnBALgeFiTvRT6Zk7NW77D0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )