UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LTZMoQvmJpou6DBvlvnY7SJG9KccjaPKdT97Co+/JOc=' 
WHERE 
  key_id = 'fe32eb8fd38003c5d301fff067b72fc33c32dc86569f32fac0bd52d09f7753b5' 
  AND (
    token = 'LTZMoQvmJpou6DBvlvnY7SJG9KccjaPKdT97Co+/JOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )