UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rwnRVJ5baT5Bu/V8SLvf0ts/J10KTTndUIkLd4qhdLs=' 
WHERE 
  key_id = 'f7b6655d4fd482a306addf8a71a4581c9df5b917536b50fc9c7cc90e10dca76b' 
  AND (
    token = 'rwnRVJ5baT5Bu/V8SLvf0ts/J10KTTndUIkLd4qhdLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )