UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mGEAGH4SCn+zLROjdnLvUvl6guovcZY+nRGDo9s2bj0=' 
WHERE 
  key_id = 'bd595507e2446498537485c56137241605e5b3b81d19ebe55a304212aa8a25ca' 
  AND (
    token = 'mGEAGH4SCn+zLROjdnLvUvl6guovcZY+nRGDo9s2bj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )