UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '46rSZwQpYRIGesJdSxfG6gX2+JuseTbv1yWi0zwRIX0=' 
WHERE 
  key_id = '7bebf44b915dac9d13ca07b5f1f1417dfc3b18000b7d67a898aa668149f4aae9' 
  AND (
    token = '46rSZwQpYRIGesJdSxfG6gX2+JuseTbv1yWi0zwRIX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )