UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jyxTFH5BgU+7i1j0ag5WDHwEkVKFkJkQU9YLGq9dItA=' 
WHERE 
  key_id = 'd70d81c70896b1b0073ecb8cb27aacfd845aa5bc1c65a3adc3045526907d221c' 
  AND (
    token = 'jyxTFH5BgU+7i1j0ag5WDHwEkVKFkJkQU9YLGq9dItA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )