UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xkzKowUwjZ5M+Vh/7vsae6nkKffvUH8oqDXoPyWY05k=' 
WHERE 
  key_id = '1efe4a77d4f5b731a568c139710f42d98a4bb62e5f06282af08963977d9784ca' 
  AND (
    token = 'xkzKowUwjZ5M+Vh/7vsae6nkKffvUH8oqDXoPyWY05k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )