UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '95tijligL8dfOcANPnVE1BtN3tX5emSe6zGICbDkFvg=' 
WHERE 
  key_id = '313e00491c407dfff37c670942dfdf9472c5df43770071498e9c4a9c9f4f2eab' 
  AND (
    token = '95tijligL8dfOcANPnVE1BtN3tX5emSe6zGICbDkFvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )