UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OKj/iQ2kwqdFHgOLMux2ch8DjvEiQgq57ckUC1OsVAo=' 
WHERE 
  key_id = '913d60c69a910f04c919a1ed10ed8d82588ddb3a8104451418fa784b6e25e874' 
  AND (
    token = 'OKj/iQ2kwqdFHgOLMux2ch8DjvEiQgq57ckUC1OsVAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )