UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OyEDx7beHWUqixQMki5pVqMz5ks0hF/YaJHa7FTq/YA=' 
WHERE 
  key_id = '9696ba0d209f6c35fbc69402e5930d36a40982d1e899dd80361a9f0f3c722ddb' 
  AND (
    token = 'OyEDx7beHWUqixQMki5pVqMz5ks0hF/YaJHa7FTq/YA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )