UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3LqgTjpZSK3lnyCRo5eQ7wS/vCIj24zlWfLUOuWICaY=' 
WHERE 
  key_id = 'e432801ab51c0cb48c72889da51b355ead7f986b31f9339eade21caac6f1e840' 
  AND (
    token = '3LqgTjpZSK3lnyCRo5eQ7wS/vCIj24zlWfLUOuWICaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )