UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm3ORR/gXxp2ptzsXcPHGl835ny1ts639l7Mzt4m5NwI=' 
WHERE 
  key_id = 'ec3795650e64eb745a7d5984618b2d1cd530951bf6b23db50f8eea8c3dafc1df' 
  AND (
    token = 'm3ORR/gXxp2ptzsXcPHGl835ny1ts639l7Mzt4m5NwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )