UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vhQReD1e6QnxkUQW5veE5co63td6HmTfNOgD5Jj14og=' 
WHERE 
  key_id = '9f9c4c6f7dab101bd504c32b6ab49b3f3545551a7a1d63b12a3d28001f19b3de' 
  AND (
    token = 'vhQReD1e6QnxkUQW5veE5co63td6HmTfNOgD5Jj14og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )