UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+735zsmrUTuZDsIx3hqcYswci1lrJvNQAibVbEBguew=' 
WHERE 
  key_id = 'a7a1ebf3ae911aa33df3ab74001116194dca69ab571431180b764f5a1734565a' 
  AND (
    token = '+735zsmrUTuZDsIx3hqcYswci1lrJvNQAibVbEBguew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )