UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6rQwOK5+7xYIRQt6GX7yEEbfZL6Eq+sSU03HCRkU7Bg=' 
WHERE 
  key_id = 'cfc2073941a8903f2725e78ba98360cb0988399a8e1e21f1648bd368e73037bc' 
  AND (
    token = '6rQwOK5+7xYIRQt6GX7yEEbfZL6Eq+sSU03HCRkU7Bg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )