UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'erOJ7EamFtqIEKTW9W23SkZJW82oYOPoIaogcWmEmTM=' 
WHERE 
  key_id = '659c30e5edf91860ed7337100c727f9998d6ba9be9dd36aa73db1fc786abb6f4' 
  AND (
    token = 'erOJ7EamFtqIEKTW9W23SkZJW82oYOPoIaogcWmEmTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )