UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZMWu85SiXd9Myq/O+ylvFmZC0i+Zlhg2E/1h/+IwHls=' 
WHERE 
  key_id = 'b66b7730f87e5abed655c454f8afa1b3f60fd3777c9258402a6ea779314fea05' 
  AND (
    token = 'ZMWu85SiXd9Myq/O+ylvFmZC0i+Zlhg2E/1h/+IwHls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )