UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9yoomAJmE/c3fgP31y3qPtjB7W7/Y+cz9U7h1p+eDnM=' 
WHERE 
  key_id = '1682b41d6653e53051463b50758e992599861b329e7612a403d68429c4cd92c1' 
  AND (
    token = '9yoomAJmE/c3fgP31y3qPtjB7W7/Y+cz9U7h1p+eDnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )