UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8rC3v6dSO/FoiOrxhdRejDzI6V+BJFX0zpt9ACmPHGY=' 
WHERE 
  key_id = 'f23f4a447ba36753f6f996f66f2129a6c1740b6779cd3db5670ea220b26279ba' 
  AND (
    token = '8rC3v6dSO/FoiOrxhdRejDzI6V+BJFX0zpt9ACmPHGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )