UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yxv+MffEEBjfa4CDf/aoRgRxxezd2Onr7t9Hr4OdYsY=' 
WHERE 
  key_id = '352d2af7190cff920c033a3ddde567f3ff3eda95424e8188989e2bf540e9fdab' 
  AND (
    token = 'Yxv+MffEEBjfa4CDf/aoRgRxxezd2Onr7t9Hr4OdYsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )