UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DNoStzaWe3sGDtpUl5oabUT5TZ+JEWtpIzb6ReV4L3A=' 
WHERE 
  key_id = '77b96943de0eba6c96b3f4b371b3b468730158f8b0f6bb62ae83f3d86792389a' 
  AND (
    token = 'DNoStzaWe3sGDtpUl5oabUT5TZ+JEWtpIzb6ReV4L3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )