UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oLNXVfDlW0tn8lXJtc+W2p3AUgGueFXzd+IlZr13coM=' 
WHERE 
  key_id = '9d4b18ae58d9ce5271c57e3e4675103ee559e97f41a516a8058183d784bc2a40' 
  AND (
    token = 'oLNXVfDlW0tn8lXJtc+W2p3AUgGueFXzd+IlZr13coM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )