UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YFrHtQ9cwGtv80Di+AthBabbF/hoTZT2n5f0BvA2o+k=' 
WHERE 
  key_id = '3f7dc445ca3f09fbb1736eea1e4ddb407fccd2da0c6a790d4db64ce12b3b7cbd' 
  AND (
    token = 'YFrHtQ9cwGtv80Di+AthBabbF/hoTZT2n5f0BvA2o+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )