UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3/olQ5HIUIXIdBGRGUkfyowZ2WXuS34iZkQ9vFZar68=' 
WHERE 
  key_id = '823772a694ff7df3999db71a2b48a6ae1d7cd3e08cc1652688e8c402f3c5863d' 
  AND (
    token = '3/olQ5HIUIXIdBGRGUkfyowZ2WXuS34iZkQ9vFZar68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )