UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BeLM8FFqlQ7N2F3a5/qqAFRqUI2vPVZVNYp9yas1iIE=' 
WHERE 
  key_id = 'aef3cbe334f1a8248875940724378984e42fdb461ac80f5989a9c9368c3bc857' 
  AND (
    token = 'BeLM8FFqlQ7N2F3a5/qqAFRqUI2vPVZVNYp9yas1iIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )