UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jl6kJlu3+AG67KnKhALicqtK/Ntf4sWrZaLL4VGwOic=' 
WHERE 
  key_id = '9665c2529eeb9baa09906d07085604eac0dd2ac094cd921d5928d43b40fba41a' 
  AND (
    token = 'jl6kJlu3+AG67KnKhALicqtK/Ntf4sWrZaLL4VGwOic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )