UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JDdDJkvTPheDFIwF2D8pmH5NmjSSh+UkM0tWqqqTN+s=' 
WHERE 
  key_id = '436afc7b725e67d194a56813150360c0578f16bb6c28ce9439aaa52713e4bb97' 
  AND (
    token = 'JDdDJkvTPheDFIwF2D8pmH5NmjSSh+UkM0tWqqqTN+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )