UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TpWdBWj9m8QU9jAUfUXOBvryee6qXD6Dg+xp7KZdF3I=' 
WHERE 
  key_id = 'd8e39da74e64f962e428642b635c3dd5fc9448a6a387ae7e509d50096ffdc2ee' 
  AND (
    token = 'TpWdBWj9m8QU9jAUfUXOBvryee6qXD6Dg+xp7KZdF3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )