UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JySNiUiaYjxx41+1RsrrH7EWr44Ye655fu1MbOV41Zk=' 
WHERE 
  key_id = '5db7cb72e208ba8a7eaab76f870ce85798af36fb45df954d28dc41bea5935fce' 
  AND (
    token = 'JySNiUiaYjxx41+1RsrrH7EWr44Ye655fu1MbOV41Zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )