UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JXgmqLA5QFyY0CATvOfGkiOAdAg6b5qvXEaYr6n1Axg=' 
WHERE 
  key_id = 'd70a06dcaf289baee2192de7f86006e79b37ad70a51e879ae1b369a698f4a518' 
  AND (
    token = 'JXgmqLA5QFyY0CATvOfGkiOAdAg6b5qvXEaYr6n1Axg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )