UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wjotxCXaLDljiKUc4BT0uYPrASbIozW+8bb5ApcwULU=' 
WHERE 
  key_id = '12e2e696611891aa10044d57c09a44b350f03de945246705db4402cd206e312b' 
  AND (
    token = 'wjotxCXaLDljiKUc4BT0uYPrASbIozW+8bb5ApcwULU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )