UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/JRgilUm00hgAN5+mBUEbIRJ65cizeLd8bLuio9trxQ=' 
WHERE 
  key_id = '775b28930d99ebe73af30a595279b05d8fc16f06a0681958c78ae5ecd48dbeeb' 
  AND (
    token = '/JRgilUm00hgAN5+mBUEbIRJ65cizeLd8bLuio9trxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )