UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dr/Oz7FS3PiORprOFrq3hJ5oVhEsPWlO/n/P7dJEf5U=' 
WHERE 
  key_id = '7e0a495d0bcb2c861499429736cb1a8b50425901aee37f167925eb4d9fa10ccd' 
  AND (
    token = 'Dr/Oz7FS3PiORprOFrq3hJ5oVhEsPWlO/n/P7dJEf5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )