UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YR2xWyqCuOLM23uK50fy10Y2Vrs4k00MRzbGBTAi2+s=' 
WHERE 
  key_id = 'b15a20a936f84fbb33fc59c88727c15c29fb8c109be2e7187e5697a3b4e630fc' 
  AND (
    token = 'YR2xWyqCuOLM23uK50fy10Y2Vrs4k00MRzbGBTAi2+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )