UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '03Nio0z7/GjxZpvHfUzDEQUBWNB73EvKE2lv8V68/As=' 
WHERE 
  key_id = '3964e9e6e13710ae78094fc8a4d1ab091294fce5f329586abf8c6161343ff2f1' 
  AND (
    token = '03Nio0z7/GjxZpvHfUzDEQUBWNB73EvKE2lv8V68/As=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )