UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L7Rf/ALqVvzvBX4RIDPrXKDrbrXw78e9GVJWN36ZYaA=' 
WHERE 
  key_id = '09abd23c42ee57dd29757440ad00f8bbbb57e7470107be52788df4fd3fb6c6fd' 
  AND (
    token = 'L7Rf/ALqVvzvBX4RIDPrXKDrbrXw78e9GVJWN36ZYaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )