UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xf31ki8rHFXhMX/RJb2MZyf3qOo/irwZO+FXnA5eYLM=' 
WHERE 
  key_id = 'e98e2cbbd81e3438096274e95d4e30b82f363eef259904a58cf4a93f78997262' 
  AND (
    token = 'xf31ki8rHFXhMX/RJb2MZyf3qOo/irwZO+FXnA5eYLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )