UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WYTcmooSv5+bTMsLg/ZbPkRXFT83Do1bDixfttORytg=' 
WHERE 
  key_id = '40d2a51876da11517d635ea43eeebdfb7e4ff9854345a0cc5cd0eabec7d2f1fd' 
  AND (
    token = 'WYTcmooSv5+bTMsLg/ZbPkRXFT83Do1bDixfttORytg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )