UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xQ0XjdYGdeqM3HMsoc/TekDglx/nsCBa7/zbTvlKV9Q=' 
WHERE 
  key_id = '653ca6ff4a5bc4989a3bd2f30ad4d6f3629065d4c157228226eb6c6da24d8bdf' 
  AND (
    token = 'xQ0XjdYGdeqM3HMsoc/TekDglx/nsCBa7/zbTvlKV9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )