UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2FnDnJIX8VWKE1MlezUFos6wfldMsZJPA4Ul0BjWZQs=' 
WHERE 
  key_id = 'fdeb3d31cb629d8353077fc7061d225a0721021a65e80841959d8371eaffd36e' 
  AND (
    token = '2FnDnJIX8VWKE1MlezUFos6wfldMsZJPA4Ul0BjWZQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )