UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tRinuMGDaAX02EXIE7LUrTsVIS08XyYF55Z3yYzGWAs=' 
WHERE 
  key_id = '5257a0ba3a56c36a35bbea8adaebcee169d6a6af59a4b610120c0a53c37a471c' 
  AND (
    token = 'tRinuMGDaAX02EXIE7LUrTsVIS08XyYF55Z3yYzGWAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )