UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nkIAy5rC5n+p4rcK4klKoEcVu2f2XLe7wSUGETBv1+E=' 
WHERE 
  key_id = '5bf755db47c8384fddb736315f264b30fff35227cae198ee11b48c55decce391' 
  AND (
    token = 'nkIAy5rC5n+p4rcK4klKoEcVu2f2XLe7wSUGETBv1+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )