UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2dcCpPNDvFLLcKdjklxk8DhyQR9UKHChPldyaRL9ZXc=' 
WHERE 
  key_id = 'bb962d2d8bbf1a9998f12052ddcea8f9d94eaf672ad28f78633cb95dad3e8a84' 
  AND (
    token = '2dcCpPNDvFLLcKdjklxk8DhyQR9UKHChPldyaRL9ZXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )