UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GxV3ZhKD8N+t2+T1ycbi/3UqZKJTpvKrMUYufwhPuZ8=' 
WHERE 
  key_id = 'd09e5d94b3d37f59e200ce14513242fa302de3595db29d8000b1493156b83b56' 
  AND (
    token = 'GxV3ZhKD8N+t2+T1ycbi/3UqZKJTpvKrMUYufwhPuZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )