UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kptj2y33aeIjVffhSE+oORq5lQTcmWSzMVkeDv70O5M=' 
WHERE 
  key_id = 'b9326330de77b7e057bdbeb649e7a02db7a175b7fffeaeda3895248e297f7951' 
  AND (
    token = 'kptj2y33aeIjVffhSE+oORq5lQTcmWSzMVkeDv70O5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )