UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lfDmfcW2yl6uNSpE1meMu68GQkMLCwYWPcHD3egs8XE=' 
WHERE 
  key_id = 'bad286be3b53c4ce153c7aece16124c37a8f65600c59130f6100225b6a9c92b9' 
  AND (
    token = 'lfDmfcW2yl6uNSpE1meMu68GQkMLCwYWPcHD3egs8XE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )