UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V5eayR4lY/Cxwza7/bqGt5uvr6BWzPvyLq38P/rZ14E=' 
WHERE 
  key_id = '99ed087b92eb9ed4a4e7ba1bdaa2ef94f129bc3423a425995348b5ee55969ce5' 
  AND (
    token = 'V5eayR4lY/Cxwza7/bqGt5uvr6BWzPvyLq38P/rZ14E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )