UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xkz5E5p+rpcXEScpULrxs0qWKf3DJBgU+rx2aQcpgZ0=' 
WHERE 
  key_id = 'f6740634bcfbce7c379f4114f34ec70434b5412ae1962fb8c1e50946ada85db2' 
  AND (
    token = 'Xkz5E5p+rpcXEScpULrxs0qWKf3DJBgU+rx2aQcpgZ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )