UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2x+dduv2LPpTjUmNaS6qiDief62VWN5dcAXEvuNgkh8=' 
WHERE 
  key_id = '98a75fe9ee3d7ffb05c777c88e248e89080c4102ca523731decd29b8d9820cdd' 
  AND (
    token = '2x+dduv2LPpTjUmNaS6qiDief62VWN5dcAXEvuNgkh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )