UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WsijG7hMvf8h5C/PKUklZPPAZaT6N+ovJud19WGuXSw=' 
WHERE 
  key_id = 'f76c31f3da19c79e1a9e72aa0adbaeb3007b7016cffe57c9dd489c6c15f0e14f' 
  AND (
    token = 'WsijG7hMvf8h5C/PKUklZPPAZaT6N+ovJud19WGuXSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )