UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ErnX3OQ3e58yUZIOlOW/+NbqI0Uu6z0e41J87YSK+7k=' 
WHERE 
  key_id = 'b620cd8c98d8b038238356d891891a8a318259df74f356114d77dc5c0fb5ab63' 
  AND (
    token = 'ErnX3OQ3e58yUZIOlOW/+NbqI0Uu6z0e41J87YSK+7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )