UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mkS6IXXDp1quJg6QJJ9W0xI/SE/JGGI6F8NornmZBK4=' 
WHERE 
  key_id = 'd1e9af513e851f4fec6d0ba3aed61d8ae8d4251c3a7833f6a6b3dc22da02c7b0' 
  AND (
    token = 'mkS6IXXDp1quJg6QJJ9W0xI/SE/JGGI6F8NornmZBK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )