UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WpOYNze4V3+/4HXqq5kOhlIhdx6/DWVe0Yaxq6k38JQ=' 
WHERE 
  key_id = '40063f196204b7050ed4064120b16069e8bb15f109ea3ca7e7b8cdfd5b82f78d' 
  AND (
    token = 'WpOYNze4V3+/4HXqq5kOhlIhdx6/DWVe0Yaxq6k38JQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )