UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V9KREFgOFzdD9qZRmdeZfEON0sItE8yyBcoUum/gXgk=' 
WHERE 
  key_id = 'd50c6b3762e6614ee1e2df1d0586a27c96e889f6fc7fc0be91f171ac10703381' 
  AND (
    token = 'V9KREFgOFzdD9qZRmdeZfEON0sItE8yyBcoUum/gXgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )