UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9K4ycK3Z2JD1MhJYCikglVe2WUJTUIzJU2EahjcqNzs=' 
WHERE 
  key_id = '9ee2eb83fec74878424529ae626d0bdd988a2928e878bba0deb10cc0db361038' 
  AND (
    token = '9K4ycK3Z2JD1MhJYCikglVe2WUJTUIzJU2EahjcqNzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )