UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'La+drEKKYfjUIhyUE34s67TL1XzmlpWulBADECpw30k=' 
WHERE 
  key_id = '94154678163559487f53afe4bd626e42675dc0c9b74ce3899bcfc5a3d926f114' 
  AND (
    token = 'La+drEKKYfjUIhyUE34s67TL1XzmlpWulBADECpw30k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )