UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KdRvx476lI9a+QkgiSnnQOooMzDrTiLFFAkN9+eOEYo=' 
WHERE 
  key_id = '49eab296f9d2e1cccbc83f835be206d30b78a764bdd554df9f7ff21bbe1e7d54' 
  AND (
    token = 'KdRvx476lI9a+QkgiSnnQOooMzDrTiLFFAkN9+eOEYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )