UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u7HDgmLSGR7OjJloosQNvMtp8N5/xDEZaMzJ0VKJG4A=' 
WHERE 
  key_id = '3032874b2418902d3578429eeb13eb0ed2d5f0831cbeac966e5937976887e7ba' 
  AND (
    token = 'u7HDgmLSGR7OjJloosQNvMtp8N5/xDEZaMzJ0VKJG4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )