UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VXD275vVQEZgT6J/MJ5wMnBzNeAiJ+prcQFKBwwmBqQ=' 
WHERE 
  key_id = '76d0f2afe1b4486a94c502ade2cfd5e81d63e557691e17f86ec212642588c54a' 
  AND (
    token = 'VXD275vVQEZgT6J/MJ5wMnBzNeAiJ+prcQFKBwwmBqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )