UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9T4s6I5gxg/jxMZYGX+o2wrE8dQclMil/42kOxWwnmM=' 
WHERE 
  key_id = '89b98c8619196d6b7206720917cc83f31929cd35ba4604f761928c10aac86260' 
  AND (
    token = '9T4s6I5gxg/jxMZYGX+o2wrE8dQclMil/42kOxWwnmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )