UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ba/V9GaIh2uumWfw88yyDEOkVrSFMTp/YgOaEqz2PY8=' 
WHERE 
  key_id = '91caf209405566818911ed5b60d8fb0f48ab9efb3afe681ff458351eeafce207' 
  AND (
    token = 'ba/V9GaIh2uumWfw88yyDEOkVrSFMTp/YgOaEqz2PY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )