UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dwS/lg/pMrEPj9iGtcQqLI8rbaC+QE0j5HyM7+KUT8g=' 
WHERE 
  key_id = '5d9fceb946ede74afe8a01332218dd9ac72276ad29690c28c402e5895a787f3d' 
  AND (
    token = 'dwS/lg/pMrEPj9iGtcQqLI8rbaC+QE0j5HyM7+KUT8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )