UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+NyUAKZiSzGFPHH298rXeC9X4LW6jCFfCO0Cx0NXzwU=' 
WHERE 
  key_id = 'ac73836cd54e07e9010d7ad8e92bb305f09f36a930f53e9f9f31de8cb49f8d9b' 
  AND (
    token = '+NyUAKZiSzGFPHH298rXeC9X4LW6jCFfCO0Cx0NXzwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )