UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vXsqo2S9kKquL44txIdaMfo+z/sdMVgp2UYOyECaONU=' 
WHERE 
  key_id = '5baa7e9ac81f7bc7678bb302e66e91fd10ab34ca31b3b328a4d4e7fe3efddc73' 
  AND (
    token = 'vXsqo2S9kKquL44txIdaMfo+z/sdMVgp2UYOyECaONU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )