UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rx1HxuCaOaQQftyMbbUUC/tRm/des5t0hxrRvVBV5wE=' 
WHERE 
  key_id = '5cc4fdaf1f2d1e95a7f7713ad8ef4aa23d367e35d408765edd52f6e679f8ecd0' 
  AND (
    token = 'rx1HxuCaOaQQftyMbbUUC/tRm/des5t0hxrRvVBV5wE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )