UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cjLi5yer6ozokvy2TBRzJhW9iUX+jyFoXfFavRtZ200=' 
WHERE 
  key_id = 'e19e0d03cc59a406ca4cfaa88654a14c138f62af15f42203ae8363a51c6b46d8' 
  AND (
    token = 'cjLi5yer6ozokvy2TBRzJhW9iUX+jyFoXfFavRtZ200=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )