UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H0AH2Hk+Jv7l1hAdVZH8wpjcFqtneJCidj7u0+/WPWM=' 
WHERE 
  key_id = 'ed5dcb1f42e799ad0da0d784cce489ff1f33b52c56bdee8408a34cffd4ab909c' 
  AND (
    token = 'H0AH2Hk+Jv7l1hAdVZH8wpjcFqtneJCidj7u0+/WPWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )