UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HHniYCC3f7R9rVC/Yyh9/e80ViKoFbG1dVikk7/OSVg=' 
WHERE 
  key_id = '91f89724920de43aad4e81ff1ab235c7240f80f8298b0c54c09f5e52f3e6eba2' 
  AND (
    token = 'HHniYCC3f7R9rVC/Yyh9/e80ViKoFbG1dVikk7/OSVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )