UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qHldHAkRlSd92MQHLkac5y2HtLCiBK0tQCK1Yt5xMw8=' 
WHERE 
  key_id = 'cd3a8fcaad1f2d30b97b7be516dddffe343ad62ed5a7b3bc3d3ed3b5b7c5568d' 
  AND (
    token = 'qHldHAkRlSd92MQHLkac5y2HtLCiBK0tQCK1Yt5xMw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )