UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FJ1zIxF1xVFXwIUkGEOibKRb2a+PJrF2ir5FbpwIzKU=' 
WHERE 
  key_id = 'e9eec217a5261ae35b69a4697315be689b98956248560e0edd7099a614dd2343' 
  AND (
    token = 'FJ1zIxF1xVFXwIUkGEOibKRb2a+PJrF2ir5FbpwIzKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )