UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SCav225Kz0xNPsrH5dsfSu1dLVn5XjN490MIWkMus2s=' 
WHERE 
  key_id = 'c7bd3b45b1a44c5edbacb68aba35a14cdedc5845f9a2ddba26e6f73bec5facaf' 
  AND (
    token = 'SCav225Kz0xNPsrH5dsfSu1dLVn5XjN490MIWkMus2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )