UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DfOh/6tZQ0nHUpXeir7Z8UbCbLzE5pSTbTRv840XPPU=' 
WHERE 
  key_id = '4fbb17a2ee04d3abcc91c49249ae4b0d32fc915d8c97367c35dcea8d6644fc27' 
  AND (
    token = 'DfOh/6tZQ0nHUpXeir7Z8UbCbLzE5pSTbTRv840XPPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )