UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sl+YPPqo5kCLa5akt+AC3xVRdB9Nrm9tdFahSiOc3J8=' 
WHERE 
  key_id = '8a59233552867590d316046d6845acc2685d50c40028fdb157a195bb8878cecf' 
  AND (
    token = 'Sl+YPPqo5kCLa5akt+AC3xVRdB9Nrm9tdFahSiOc3J8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )