UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pJqTZbYKiPeY/HzDPTmRVLb6YK18qhvdBbuF9PMBWJE=' 
WHERE 
  key_id = '7e1acf55b00d36512bedd80821699a1b1cd1222210f97bd2da5ceadab0568bd0' 
  AND (
    token = 'pJqTZbYKiPeY/HzDPTmRVLb6YK18qhvdBbuF9PMBWJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )