UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ujXHSw+l9LNR8tOg94jeC3deJsyANCn6NXOGZLUGyRg=' 
WHERE 
  key_id = '745a009c871469f3c96bc0179a35780ba80786ae10e8a79195b3d33c9dfe18e8' 
  AND (
    token = 'ujXHSw+l9LNR8tOg94jeC3deJsyANCn6NXOGZLUGyRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )