UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QSyVAMkgg/xmyUKNO4WDmaiS6qKzLaP5rKpHnC9bJP0=' 
WHERE 
  key_id = '92ce660af386c70f1fed7e35b30b3c961f5302958d863d85848bc51fb4475a68' 
  AND (
    token = 'QSyVAMkgg/xmyUKNO4WDmaiS6qKzLaP5rKpHnC9bJP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )