UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '++qzZ4apDlCwm2guRVwppabXIsP0sLey7SFpXe2zzIo=' 
WHERE 
  key_id = '09905f4b4798ceacbcf21bf886bdd0f444a388018a4cf91c7c312d7f31a137b0' 
  AND (
    token = '++qzZ4apDlCwm2guRVwppabXIsP0sLey7SFpXe2zzIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )