UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fBPKIVL1tmTdDn+7QFyjbDmfijT4zyfyGdoy5dRrq5s=' 
WHERE 
  key_id = '699c00f7cf9be08972bcfa684f04f55d9a16e00c3c771b2392b790980d265080' 
  AND (
    token = 'fBPKIVL1tmTdDn+7QFyjbDmfijT4zyfyGdoy5dRrq5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )