UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FZhf/2bjeN1PyQLJ4EePGybNtaAEF3+Y30SW3uYiOAM=' 
WHERE 
  key_id = 'd537873e291531c5a933f6260ce1c0b16d2b625f80c856bb6d6d67094cf03699' 
  AND (
    token = 'FZhf/2bjeN1PyQLJ4EePGybNtaAEF3+Y30SW3uYiOAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )