UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5HtdLM+STk7KKtdJhdwa7e/VD8haHQi5vfD2p0CO31s=' 
WHERE 
  key_id = 'a789001a9222bdb445589521d6d751a61d63eaea8c43b8ad2c3dcadc2cb56d19' 
  AND (
    token = '5HtdLM+STk7KKtdJhdwa7e/VD8haHQi5vfD2p0CO31s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )