UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iYZRcG4atZH1VK/D2fZAdVmZ6CrsbMAp1bNwxJotlOc=' 
WHERE 
  key_id = 'df2e1711d2e8bc17ee3f468e60e8f767468c7ebc1184e5ca5dd652ad47fd03cc' 
  AND (
    token = 'iYZRcG4atZH1VK/D2fZAdVmZ6CrsbMAp1bNwxJotlOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )