UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2HHvvLJYjRrVm3dAsbg0SOkgmkVuXopl6ERos6jPe9Y=' 
WHERE 
  key_id = '67b11582f8662cef332b327d9b89b1285106013d2d4ea5c92b0027d78d4b5202' 
  AND (
    token = '2HHvvLJYjRrVm3dAsbg0SOkgmkVuXopl6ERos6jPe9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )