UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eb0xOdvDj+UdT7KPseNx5wCj9xh8JRIFUPNqg0dJi9s=' 
WHERE 
  key_id = 'd6e52167fe3b53733b2fd24a82da0bb5f0cd70100c1d3ca556afe48bc2edbbb2' 
  AND (
    token = 'eb0xOdvDj+UdT7KPseNx5wCj9xh8JRIFUPNqg0dJi9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )