UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJi/D2pRI48zjlJawq6KkuxdTV8srkhwCbmrrV5Opl8=' 
WHERE 
  key_id = '29ad2873159f8b992d666a04e73f1d31b836d83bb8672cc4fb2f76c372a61a33' 
  AND (
    token = 'NJi/D2pRI48zjlJawq6KkuxdTV8srkhwCbmrrV5Opl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )