UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xzw0jXPvkrakaEw+ZPSfJN81zze+RlweBWbn1YCKwO8=' 
WHERE 
  key_id = '03aabba195e3ce53d28983ae916656964ea6e12d078ad43518f283b8eecb23c9' 
  AND (
    token = 'xzw0jXPvkrakaEw+ZPSfJN81zze+RlweBWbn1YCKwO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )