UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLLsH1YB5N2YMKU8BzsCzuBS60nRUkElhphu6PJEHrg=' 
WHERE 
  key_id = '85b260f4ec2727ab3bcba3f21a50c53d3d58bce2896c5fe91f92c564f1fb7422' 
  AND (
    token = 'yLLsH1YB5N2YMKU8BzsCzuBS60nRUkElhphu6PJEHrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )