UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yll9Jk85KGtkWTVX3WXmbKM9TD+grF/ZQcX/iSef+Pk=' 
WHERE 
  key_id = 'acb41f5e81750c445d6bbb5b2f108de132074bde3240490e2eaf2dcfef99c3b8' 
  AND (
    token = 'Yll9Jk85KGtkWTVX3WXmbKM9TD+grF/ZQcX/iSef+Pk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )