UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KAbj5pQf3CcfxlIUzk/INbqgAOFB9jr2hfGjbXiGv1w=' 
WHERE 
  key_id = '0ba4669b357b3517fd550e5353e4aec5a06e6796c0376b262ec57ba969e34151' 
  AND (
    token = 'KAbj5pQf3CcfxlIUzk/INbqgAOFB9jr2hfGjbXiGv1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )