UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BKUBeabng0Y4G84IRpXR0pZWg8vteNgtjs0WY18cnZY=' 
WHERE 
  key_id = 'c97af379036b4e74c37a7c9ef951a54663ae319822e097c84849ab96f5f805b7' 
  AND (
    token = 'BKUBeabng0Y4G84IRpXR0pZWg8vteNgtjs0WY18cnZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )