UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9v5FlWIQ9ADOz1x2Zb4mdriFGNF0bCMilBF0ERJWi1E=' 
WHERE 
  key_id = '16ed3b84e19ee0c73adbbbb58c09d1ef98a0d379fee83caa70a3aab024957c0b' 
  AND (
    token = '9v5FlWIQ9ADOz1x2Zb4mdriFGNF0bCMilBF0ERJWi1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )