UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JEF8py/z0P7qXR0Zpd6k4Lt2hLM0P9d42IFq3wvAEiI=' 
WHERE 
  key_id = '9f1a2868a475ea0b6013bfcfea9c9397e3a263707659eed49fe0dda5e02bebb2' 
  AND (
    token = 'JEF8py/z0P7qXR0Zpd6k4Lt2hLM0P9d42IFq3wvAEiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )