UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TVLbUdNjTiCY6n9Vvb8EZaOomvaOLuzUQMB3yBslBjA=' 
WHERE 
  key_id = '2f2f37a54d3a3f922f5f15f8b5330608aee9cfd822c447ea6b25b911660ae36f' 
  AND (
    token = 'TVLbUdNjTiCY6n9Vvb8EZaOomvaOLuzUQMB3yBslBjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )