UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ubHj1bDr5gu/WPX8E51ZLWaHjSZHcjNgpxAC90MiMjw=' 
WHERE 
  key_id = 'ce76ce71360afdeb09392c483ad25a9d0ef4bd2ab1696ec0c65260d7250508ea' 
  AND (
    token = 'ubHj1bDr5gu/WPX8E51ZLWaHjSZHcjNgpxAC90MiMjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )