UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GYXodtFx8mkz76Zjx3YRpAcx5S8wvf+O5BcaGBA6IOw=' 
WHERE 
  key_id = 'dd6e82ffdaf0ab851cf2a487ce70cb83544c491a46448064816e40207a05040d' 
  AND (
    token = 'GYXodtFx8mkz76Zjx3YRpAcx5S8wvf+O5BcaGBA6IOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )