UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'utF2tast1vK+sLf4NuJRCSSsQLp/hu2+XlVpXQqtpfo=' 
WHERE 
  key_id = '7fd4edccb205a49db661b3e7d9d1fd4c0ead588f7a27486906d229fa847911cd' 
  AND (
    token = 'utF2tast1vK+sLf4NuJRCSSsQLp/hu2+XlVpXQqtpfo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )