UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nYGCeJwXIHFrPNgucUnV3Kesi2stBWl2rJVLMOgcmb8=' 
WHERE 
  key_id = '8867edab891246617bcb0c2ca1ac4b340e480aac8a963405e96e6c65c99b81c6' 
  AND (
    token = 'nYGCeJwXIHFrPNgucUnV3Kesi2stBWl2rJVLMOgcmb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )