UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Bxn0nYGwA+ZlzSXo9IIT9pOuVY/HYoUiwiROQaZe7M=' 
WHERE 
  key_id = '983a87d06177ef5f7db2654aaaf1becc318f0e8e7c11e3d53dfe50f5b41949ca' 
  AND (
    token = '1Bxn0nYGwA+ZlzSXo9IIT9pOuVY/HYoUiwiROQaZe7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )