UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/MnHj6StQfGN/+vVHHCGrOnxsOdz6ZKsafTr+vVBIoc=' 
WHERE 
  key_id = '329bba84910ef9c5ac2506f54244e7c39621f4f74f860f67afc60f81eadfc00f' 
  AND (
    token = '/MnHj6StQfGN/+vVHHCGrOnxsOdz6ZKsafTr+vVBIoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )