UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ba/wHGzskapD+/P6t4eaTH1p5DHDK12IWjuy/QitvAw=' 
WHERE 
  key_id = 'b39814254b544e87a2f6c401476b690d35980604dc4c78a1f2bec2950d37417d' 
  AND (
    token = 'ba/wHGzskapD+/P6t4eaTH1p5DHDK12IWjuy/QitvAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )