UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h/hlyguNJhoyL0kBtQeUElNdDlPiwx4GGaWF0Asj4Eo=' 
WHERE 
  key_id = '2328169ceb6dbb127d0068701edd8d0c75c0a6553c91029ddc54e96bdf977d20' 
  AND (
    token = 'h/hlyguNJhoyL0kBtQeUElNdDlPiwx4GGaWF0Asj4Eo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )