UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iBWNHQGMtBRFS5oaatma+obcas5a7nWUl/2uY1gJKiQ=' 
WHERE 
  key_id = 'c319ec00b86be463fdfc2abeee66e7d97f0d04f01835ad33826333a9a5603fe5' 
  AND (
    token = 'iBWNHQGMtBRFS5oaatma+obcas5a7nWUl/2uY1gJKiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )