UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2XyQCU3naNFNA4tsE8XH6Ah1bd21BdH5ckQJXoGSIXY=' 
WHERE 
  key_id = 'd35de5ad30330e3c12e9f4ee77d5ddf7cf7c7008262cc40e8994bbebc5885f10' 
  AND (
    token = '2XyQCU3naNFNA4tsE8XH6Ah1bd21BdH5ckQJXoGSIXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )