UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QuEaNFkMmOZiii8S2AlpRTk4yVNsDsBqF9Ql5Q70wuE=' 
WHERE 
  key_id = '575e222f337ac998f91ed655787faa6ea4aaf558e7a92a555b312e2680d2b9b7' 
  AND (
    token = 'QuEaNFkMmOZiii8S2AlpRTk4yVNsDsBqF9Ql5Q70wuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )