UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yZNbsvQ4WHZb2qJWWpI4hlpXyavxpFOX6s/v+a8pV5Q=' 
WHERE 
  key_id = '88f7c1c89f8e4fb323aef2d9517a1d8deea1544e5f5af72c81c6da6abe5bf74a' 
  AND (
    token = 'yZNbsvQ4WHZb2qJWWpI4hlpXyavxpFOX6s/v+a8pV5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )