UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjgamrkuRF7JJNyxG2Bk2KX1jut8Fob+WOxr5Xu4jN0=' 
WHERE 
  key_id = '6e34f06495c8bf24a665e810bc4726a8504eb072fd54b393bdbe40bb056a9f06' 
  AND (
    token = 'OjgamrkuRF7JJNyxG2Bk2KX1jut8Fob+WOxr5Xu4jN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )