UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GQiEJEDDK3cb328C4MDFkGq1artIYgiRJ14mup8/LAE=' 
WHERE 
  key_id = '164087966f25877585166728ebf2c96548d7049f723f34eb0e58371a6e9e9f35' 
  AND (
    token = 'GQiEJEDDK3cb328C4MDFkGq1artIYgiRJ14mup8/LAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )