UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a83Qxuv7oxhIlbEdGIEC9Lfr/8KuIAZxdS4mGk0PYok=' 
WHERE 
  key_id = '65bc877fee8b92b658350f7d0e149b6514ed35530184c822adfb128423dc5736' 
  AND (
    token = 'a83Qxuv7oxhIlbEdGIEC9Lfr/8KuIAZxdS4mGk0PYok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )