UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QB47bNq8aJqftWYZCRtTvlN1lom9gPVGcuKCo8yWX6U=' 
WHERE 
  key_id = '932dcc5dde199dce21d3567b8dff1bcc08680d6138109ec3d1a5f2cec9211379' 
  AND (
    token = 'QB47bNq8aJqftWYZCRtTvlN1lom9gPVGcuKCo8yWX6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )