UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tNTH46hpOc4KvxesZtLtEnvAMNy9q57rGJ941uWdEkg=' 
WHERE 
  key_id = '172d45f663e9a323d009eccf5ba03b3837c509a769925b0c3b902a24c4a074e6' 
  AND (
    token = 'tNTH46hpOc4KvxesZtLtEnvAMNy9q57rGJ941uWdEkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )