UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mBU1dMY4wGPtyhtVDSVDWJingWtwrpI6uoUtTrZYApI=' 
WHERE 
  key_id = '7bf584155d911304f3ffb7e5c80eb8a1f689ac23bc3c1c6d59b50fa5f1389ac3' 
  AND (
    token = 'mBU1dMY4wGPtyhtVDSVDWJingWtwrpI6uoUtTrZYApI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )