UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YEJJLI+JocJFhJNZuT4CDx98FWxaKm/BeXagwVh2fgw=' 
WHERE 
  key_id = '8ae2bc7be46d929f50f691e988019aa7009e158cfb95f62b961cd402effe0816' 
  AND (
    token = 'YEJJLI+JocJFhJNZuT4CDx98FWxaKm/BeXagwVh2fgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )