UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UMQknWSNlH1F4H/fmwySocUdzsT1P7lWuAlP4xGBkXo=' 
WHERE 
  key_id = 'd3c486e7e69c498258fe3c903d418e168dc9b9e7b3e17de66ba01b988c88da73' 
  AND (
    token = 'UMQknWSNlH1F4H/fmwySocUdzsT1P7lWuAlP4xGBkXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )