UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5dn0TJ8I4CZrdvy29xIG+lWLXG085eZfnfMQzDuUYyw=' 
WHERE 
  key_id = '4161f6df42097ff89e6c4b3dd55a828f84208350efd3d03eeb17ac664250b67c' 
  AND (
    token = '5dn0TJ8I4CZrdvy29xIG+lWLXG085eZfnfMQzDuUYyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )