UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd9fWV49nMgEaR2obqW69b/RnOdVTyfOkrLqM/4IkXBc=' 
WHERE 
  key_id = 'be2f75ad0d4eccc20b002f5f59098e5b434aac01702de40e6d50b834d9e45b88' 
  AND (
    token = 'd9fWV49nMgEaR2obqW69b/RnOdVTyfOkrLqM/4IkXBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )