UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VALkbnLNEkvmFzY40ktQuJq7sp8f+A+YpijWIURLIo4=' 
WHERE 
  key_id = '0126b9564de1671b4a869516ff58f29a5ee9cdf8bc7b4451c317c6f45ef4bcba' 
  AND (
    token = 'VALkbnLNEkvmFzY40ktQuJq7sp8f+A+YpijWIURLIo4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )