UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/VKj8FGACRCd2COxAeY12ptFmy2TQuaw1gObzmQmE6E=' 
WHERE 
  key_id = '714795278fb9b6e9ce9d2dbe01967d898960bdf111fe9e341837dc04ffebd563' 
  AND (
    token = '/VKj8FGACRCd2COxAeY12ptFmy2TQuaw1gObzmQmE6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )