UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1FzbCAH5dcVay4JIgKorJQQhcpTdCiHxhmjJ68mTr+Y=' 
WHERE 
  key_id = '787736019df7c2181b546d55f10a705db1eefa75620d2ef9fe5312382ba91707' 
  AND (
    token = '1FzbCAH5dcVay4JIgKorJQQhcpTdCiHxhmjJ68mTr+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )