UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fEeFlONB3afNiPVc4nVlvx9Jm2ylGW8Xs3pf91yWlR0=' 
WHERE 
  key_id = 'd39086f59ba689cc6aea950fc327499f612903b500abb1d5b9ece81afa37c899' 
  AND (
    token = 'fEeFlONB3afNiPVc4nVlvx9Jm2ylGW8Xs3pf91yWlR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )