UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yXLrkR+kX7WoEU7V2v6PkUnkL6QB013wJrgcGW+S2nQ=' 
WHERE 
  key_id = '77a07c75174fe8241ef47c070416715c0648633f1e1694b9bd91b049eb2fd982' 
  AND (
    token = 'yXLrkR+kX7WoEU7V2v6PkUnkL6QB013wJrgcGW+S2nQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )