UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AVLeII53bp3uaUx3r+F9e2KXeL+b08QsJzsCt7IvDpc=' 
WHERE 
  key_id = 'b2f9e2cbfe774fdeda1232e91c63500dd11fd41c5b27a1c7f239a6487965de91' 
  AND (
    token = 'AVLeII53bp3uaUx3r+F9e2KXeL+b08QsJzsCt7IvDpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )