UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'chwZ0UjX/rtqiOkR753I7f0neMWxuq/BFJcMoux1MbQ=' 
WHERE 
  key_id = '9109e583ee95d3ae089f35cb75970589d114196353dfbf4faacb1edceacdf54f' 
  AND (
    token = 'chwZ0UjX/rtqiOkR753I7f0neMWxuq/BFJcMoux1MbQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )