UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WxulKD/x6pgKUI/6suiA0UtmApw0qkyRCg67ZfOjRog=' 
WHERE 
  key_id = 'e5739eb522cd2f9d658ca1b1b838f89488816cb490185f2b769ca21f894dfcd5' 
  AND (
    token = 'WxulKD/x6pgKUI/6suiA0UtmApw0qkyRCg67ZfOjRog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )