UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KQRTgECCVcqemdjhaXkKqaUhEl+SsvPBlx3JpVNn8pc=' 
WHERE 
  key_id = 'e433bce4246c4cbcc928bdf621641c13ecd0630d5ec06244e9b22f50d556db74' 
  AND (
    token = 'KQRTgECCVcqemdjhaXkKqaUhEl+SsvPBlx3JpVNn8pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )