UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TuyjoH5iP+CxBwj/hge+TfQleT5XQl81RwH2qkTnSys=' 
WHERE 
  key_id = '9e2d197caf7216ab5e0702d0670668ab6baed44616a0f036f1a9916e2f2ccc81' 
  AND (
    token = 'TuyjoH5iP+CxBwj/hge+TfQleT5XQl81RwH2qkTnSys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )