UPDATE users SET scan_points = 0, defense_points = 0, attack_points = 0, humor_points = 0, rank = NULL, planet = NULL;
DELETE FROM scans;
DELETE FROM raids;
UPDATE users SET scan_points = 0, defense_points = 0, attack_points = 0, humor_points = 0, rank = NULL, planet = NULL;
DELETE FROM scans;
DELETE FROM raids;