UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NIh18djLGy7B2RIBLGifDkYh/IaHuAzqS0W8GFRrR6k=' 
WHERE 
  key_id = 'fdceb3529ce8b67089d6f60f63959a2a551bb305551852175b19daee0ca26bbf' 
  AND (
    token = 'NIh18djLGy7B2RIBLGifDkYh/IaHuAzqS0W8GFRrR6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )