UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ac6Tz0Q2pHYoVeaCsvzeQEQH/D2RogTYktPidAN/I28=' 
WHERE 
  key_id = 'd5c9b9598fbdd5c9b7cbafd7504fb7e93441a9c0f41cb78d232707125cecf670' 
  AND (
    token = 'Ac6Tz0Q2pHYoVeaCsvzeQEQH/D2RogTYktPidAN/I28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )