UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Ui7mWkGg/j4g9jtOgib6hZFOI0yIRbAbVm0Vv3hxnU=' 
WHERE 
  key_id = '2de6693cbd91153b342fa77c03dadf6f6a521be2f4a9f78d6bb6e117487af971' 
  AND (
    token = '3Ui7mWkGg/j4g9jtOgib6hZFOI0yIRbAbVm0Vv3hxnU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )