UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'abHqZxpYK8JCNGHAFzylo2+mi1ZvWa2osgJiLeLQ3Yc=' 
WHERE 
  key_id = '51892ffea3ece56c3b722fd58a3d9fe9de0bd2188b5f9c8b4c64f8bd6c07de64' 
  AND (
    token = 'abHqZxpYK8JCNGHAFzylo2+mi1ZvWa2osgJiLeLQ3Yc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )