UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Klf5UIeSUgWHtdd9z5BBuG5ez3DYe5TCZCPXL/tLVFE=' 
WHERE 
  key_id = '3999dec5a1701e36576889bc8d31bed6393a590fcad4255d8184c839bb72e84d' 
  AND (
    token = 'Klf5UIeSUgWHtdd9z5BBuG5ez3DYe5TCZCPXL/tLVFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )