UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+YmCWsYpW4+FTrhRQDH3V/F73J5xcju95rBNJlVzkV8=' 
WHERE 
  key_id = '1172337f2c7881b78f1a5a7d029b6aa2331ca071851bb25e0a9dad386194846b' 
  AND (
    token = '+YmCWsYpW4+FTrhRQDH3V/F73J5xcju95rBNJlVzkV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )