UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WDBzo6f9jbSublyzZdyzTfp4kT7RtPP49h6/euEU5WM=' 
WHERE 
  key_id = 'b42384652ec1cffeb956b7aa7533eae78e334e17d88a3b39a6b9b8719df8bce0' 
  AND (
    token = 'WDBzo6f9jbSublyzZdyzTfp4kT7RtPP49h6/euEU5WM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )