UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NI3ngrZSxnCATuTTGNuazX1HTOc8/insVUhV6U+5/B0=' 
WHERE 
  key_id = '7c92d53578c18e7e44fb417263c1fd133efc2a159443add7f1394c08c9fde134' 
  AND (
    token = 'NI3ngrZSxnCATuTTGNuazX1HTOc8/insVUhV6U+5/B0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )