UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X7HdlLKNO0oQiumcDW7boYqPad4S/NynmP6cjYDEO8U=' 
WHERE 
  key_id = 'ef3115708434a199be6104c61c780041dc11060dbe4ac100103285071806b925' 
  AND (
    token = 'X7HdlLKNO0oQiumcDW7boYqPad4S/NynmP6cjYDEO8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )