UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WMlsfPcD1pWgrI8qwICNoOVJcSFrQCPjueOkJ0X71YA=' 
WHERE 
  key_id = '3411de0ab66590cdb651d118115149e8e4fee61efd2e5bcadac249b830245357' 
  AND (
    token = 'WMlsfPcD1pWgrI8qwICNoOVJcSFrQCPjueOkJ0X71YA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )