UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5sLMkleg/NbtcluIF07uuniuWNlAjIP62rNR9fbvtjQ=' 
WHERE 
  key_id = '0940f4fb4f8c7b7038c7cc58864cbda11ed2bfa9411515ea2b9d7d1cd2a777d6' 
  AND (
    token = '5sLMkleg/NbtcluIF07uuniuWNlAjIP62rNR9fbvtjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )