UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'neFbpoEJRuw9V9xKaMkg2hdWVYUdTyMAnyyT8RjXYGM=' 
WHERE 
  key_id = '4c7958c0b81a71942a9c60351458af8598dbc01278509b40f0b11d0889819df7' 
  AND (
    token = 'neFbpoEJRuw9V9xKaMkg2hdWVYUdTyMAnyyT8RjXYGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )