UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iviamWGyuURYEHv7wGzOguOsjxQEE9tsRBQAmDkWDRc=' 
WHERE 
  key_id = 'b0b3e6e3cec0850635575355b16953de4471fbb334448d8e11ef6eb085301ff8' 
  AND (
    token = 'iviamWGyuURYEHv7wGzOguOsjxQEE9tsRBQAmDkWDRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )