UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DE8VjA+olnWR/r/5BJVl1xhCVGkwL9O7e8agnpgnWBc=' 
WHERE 
  key_id = '5010cd87447efe44196c5d430dc9d9326fe1c7555f8096c11c6a84430599cbee' 
  AND (
    token = 'DE8VjA+olnWR/r/5BJVl1xhCVGkwL9O7e8agnpgnWBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )