UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jzkHdPcwqGiexPHh+9qlkgYY0bUBy77mbXvp5v6JmOE=' 
WHERE 
  key_id = '7f325fb8418d9e767b4758ede727f478637f8a877bedeb61dc02e76fb4124784' 
  AND (
    token = 'jzkHdPcwqGiexPHh+9qlkgYY0bUBy77mbXvp5v6JmOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )