UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZpZ1BYlCjyXuynAZU36rjo5nhXfJOaLmJ5dq4+V4j0=' 
WHERE 
  key_id = '5343e613cff44340da563592bf99a9b41ec4f55f0fab13b3c94b0f61fad64e64' 
  AND (
    token = 'IZpZ1BYlCjyXuynAZU36rjo5nhXfJOaLmJ5dq4+V4j0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )