UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5arHEEXYU8sCZiaFnWvymI9UBwy3neZmbFLAN8/kymo=' 
WHERE 
  key_id = 'a1ab336ccb343efd3c939ef059f4797dc28e8e1c21613ad73fc46437477dbb90' 
  AND (
    token = '5arHEEXYU8sCZiaFnWvymI9UBwy3neZmbFLAN8/kymo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )