UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sxb1KQsWRVRoQV0mvENxS8N0kvl1wxGPQCnKxAHop6Y=' 
WHERE 
  key_id = 'ad25a2afcc1966ecf68185ad81973f5b76378ecfbc3bf6ac62389049572f0cc2' 
  AND (
    token = 'sxb1KQsWRVRoQV0mvENxS8N0kvl1wxGPQCnKxAHop6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )