UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+3nH681LI4GRuVwadF7WbeF7ejvpB02U9/82pp/Z2v4=' 
WHERE 
  key_id = '9040bee5fc5369faac74794003f1590aa08e3f48a4aeac9b79097a1b8108f8df' 
  AND (
    token = '+3nH681LI4GRuVwadF7WbeF7ejvpB02U9/82pp/Z2v4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )