UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3sKjEhQXrG8CLsSvcFKYTBUCn01GdfNA3+n+cK1vhPk=' 
WHERE 
  key_id = 'e3e0422a8e0bd012a79f2ec3c58c7eaaf40189dd51c4095feda2ae0e16638a89' 
  AND (
    token = '3sKjEhQXrG8CLsSvcFKYTBUCn01GdfNA3+n+cK1vhPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )