UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rIAK7bFijoQUi5A6Pqj1aDEWcazQxX5AHvLeDVxtzdo=' 
WHERE 
  key_id = '3020790e10de27485a91ee5994f7329c1bd4edd03d402ca0e895538860e337fa' 
  AND (
    token = 'rIAK7bFijoQUi5A6Pqj1aDEWcazQxX5AHvLeDVxtzdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )