UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hiCv6mTDrvxAsgkDunCapO7YkdPP/6eWABTyzdFf/kA=' 
WHERE 
  key_id = '242e7eb8cb55432a776a7cfe99c527579f42be634a4a7bdfc84f3d5b20fc9227' 
  AND (
    token = 'hiCv6mTDrvxAsgkDunCapO7YkdPP/6eWABTyzdFf/kA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )