UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tpYyECY3Tg5MOBn+0eHDNf1P+FeLjif12DCc0rpQcHY=' 
WHERE 
  key_id = '8b28501258532f12b5926e75b6e5257c1838b8c9e9924cc57b53dcf7801c0ddd' 
  AND (
    token = 'tpYyECY3Tg5MOBn+0eHDNf1P+FeLjif12DCc0rpQcHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )