UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v76wrxv6+bkq7ElO1On2suoAd1OiJGo90k8e7boShMM=' 
WHERE 
  key_id = '370155a5e59ad49bb2fdafae67d741f263249aed057e3a5bda1a417d69a76013' 
  AND (
    token = 'v76wrxv6+bkq7ElO1On2suoAd1OiJGo90k8e7boShMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )