UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k0pfkRsK6kMSxAzyDzAEGGUrfWAAuWJSiF9PIQStAxk=' 
WHERE 
  key_id = 'abec66194366af651d2ea146024bae084d0c4fe2b1ead6d9c41a5ab522d11bb0' 
  AND (
    token = 'k0pfkRsK6kMSxAzyDzAEGGUrfWAAuWJSiF9PIQStAxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )