UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y07ACfzRmPeshMsHrpEavbk5xvfvYrfxFzvWfi0P3LM=' 
WHERE 
  key_id = '73d3fb5d3fd93f1135c6de763109210eee852d1143491e04002aeaf1f049ed68' 
  AND (
    token = 'Y07ACfzRmPeshMsHrpEavbk5xvfvYrfxFzvWfi0P3LM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )