UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pGo10QmR18xcccnNOvxyu2YvIFsp4rz5lkaHmKtCtt8=' 
WHERE 
  key_id = 'baaf594f8c394fe478b76dd80c6973c8ea5d67a817f9ad9190af1395dc3228b9' 
  AND (
    token = 'pGo10QmR18xcccnNOvxyu2YvIFsp4rz5lkaHmKtCtt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )