UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JOfP3XqIxq0cnJL73hVxdUjvokYInkc1nZV8OK9VeFM=' 
WHERE 
  key_id = '89603b041a8a9e7250a17a5a5ac2a9526e05c821a2f62a1b832020d5dd7a9d68' 
  AND (
    token = 'JOfP3XqIxq0cnJL73hVxdUjvokYInkc1nZV8OK9VeFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )