UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oNHfDNtDViA2PCAL8Q+jWXyz+Y8LQA/44YIgOdePTN8=' 
WHERE 
  key_id = '3e89a83f8bf750bb760d6225cfaafa098f7bb5aedddd4d992c75b7498353b8c1' 
  AND (
    token = 'oNHfDNtDViA2PCAL8Q+jWXyz+Y8LQA/44YIgOdePTN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )