UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sLTKDIijSqLSpwjN/4FWUHik1eQA0GXmvUhOzCb3VFE=' 
WHERE 
  key_id = '617d86007e6d1d500f685fedafade4d3b939aa5df423b2656c5cd42daf21a3ff' 
  AND (
    token = 'sLTKDIijSqLSpwjN/4FWUHik1eQA0GXmvUhOzCb3VFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )