UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pY5AOOwB+OqL4bSuWVqxeVPtJxXQCZRAntvj2+mnFlg=' 
WHERE 
  key_id = 'e48f0c250798a3279855980bed74921cb0fee05bf7ac15d006d2ff42ac2afecc' 
  AND (
    token = 'pY5AOOwB+OqL4bSuWVqxeVPtJxXQCZRAntvj2+mnFlg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )