UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0d6ikuic+284Q5sgTA5/X+EHoUc18Nv2y8qQe3UdIyw=' 
WHERE 
  key_id = '49155398cbb66da9f8e8e44d439b6444febd577c535aaf066776441053b5ad14' 
  AND (
    token = '0d6ikuic+284Q5sgTA5/X+EHoUc18Nv2y8qQe3UdIyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )