UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ptMtuFdmxvbl1AjRtNYdokz7Tpf/SffNbPaNMzJ4h2E=' 
WHERE 
  key_id = '0392a4341675ad80222cd07b0f45f1d6cadbd478892fa707ff21637a03269928' 
  AND (
    token = 'ptMtuFdmxvbl1AjRtNYdokz7Tpf/SffNbPaNMzJ4h2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )