UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/pdw5i3rGko+lHoUOGD3+7SouTL6dGYZUnRiMYQLjKA=' 
WHERE 
  key_id = '04f5b5e4e76cc49ea543da1bf7c1b74b169105d8a7b0f185d709f9e9425189a9' 
  AND (
    token = '/pdw5i3rGko+lHoUOGD3+7SouTL6dGYZUnRiMYQLjKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )