UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UDMtTDK7/V2BsWbVHsrXvfT8cGc8m4nCHuOkja8KtPw=' 
WHERE 
  key_id = 'fc2b3f8e7e239a9a5266bcc9ee1ba8fbf4fa3ea564743cf824bf26b9b4db1c32' 
  AND (
    token = 'UDMtTDK7/V2BsWbVHsrXvfT8cGc8m4nCHuOkja8KtPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )