UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0+AsDhp0YJxUb47DaH9vDB/xkDNElDdWFM5nVqE9Lsw=' 
WHERE 
  key_id = '0c8a520a83fd312c2d7cf4ee0ab87d1009c261fd0e936694558e080ed5af20e4' 
  AND (
    token = '0+AsDhp0YJxUb47DaH9vDB/xkDNElDdWFM5nVqE9Lsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )