UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oTklP+EFXTckx+waDiP5kz5sGWq2gEsUelfoO4Vb60M=' 
WHERE 
  key_id = '45b4cf53324cef2bf451f65bfc50555d0cd150ec1ab4b116169ef5504abd4c45' 
  AND (
    token = 'oTklP+EFXTckx+waDiP5kz5sGWq2gEsUelfoO4Vb60M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )