UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VenMJipVQjsUyIUqml/Cx0crfphLaml8V47uOJuqSaE=' 
WHERE 
  key_id = '99b8e7b3cb6667870d38600f890f6fe584f2232386962e8a8ba1d59c44465c9f' 
  AND (
    token = 'VenMJipVQjsUyIUqml/Cx0crfphLaml8V47uOJuqSaE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )