UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kP8C1+lz32s/QwMDk9IR3Sg8a/ALs5LrpiyYbMteAg0=' 
WHERE 
  key_id = 'cbb266b22321ce751b0735c7962818fd228d887302d6f2d5943d9675ca0bd611' 
  AND (
    token = 'kP8C1+lz32s/QwMDk9IR3Sg8a/ALs5LrpiyYbMteAg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )