UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7YIvgQTRPXEGcAph8SWEvS48/9gJeYwDzjRiArxl7Zw=' 
WHERE 
  key_id = '275de1d709a8616246f29635611688cf0a7cbd1b393af8392629115a56b8fb7e' 
  AND (
    token = '7YIvgQTRPXEGcAph8SWEvS48/9gJeYwDzjRiArxl7Zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )