UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XJpbiE1fOG9QfDNdSpM9V90nj1RlmTsTcDwAerRNqSo=' 
WHERE 
  key_id = '5de0043bc1abbb1bc9fa507ea8345b3314bdda7770bdac82b184449d5d85a974' 
  AND (
    token = 'XJpbiE1fOG9QfDNdSpM9V90nj1RlmTsTcDwAerRNqSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )