UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j9jboHHYm9r6K936FmkyTYD+z5x/h3eI7/P/hmXAq/w=' 
WHERE 
  key_id = 'fae6245ce4f03c7ce6782db42876d5c8209a42586ad63b94d8f920df54cb617f' 
  AND (
    token = 'j9jboHHYm9r6K936FmkyTYD+z5x/h3eI7/P/hmXAq/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )