UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'val5AloTwneq/lJ1wBCQ5n4HITe84MbDzetMgm3GiXM=' 
WHERE 
  key_id = '1a3bd130caf56a9b4cd49e95b2d750edd26f28634c4e75bf51527ac938d69faa' 
  AND (
    token = 'val5AloTwneq/lJ1wBCQ5n4HITe84MbDzetMgm3GiXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )