UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U0eyz4mewR/9EmAGbIDK915IP4Q7LxK9lo4weuUB3+g=' 
WHERE 
  key_id = 'c96650d803851d65c7485d387965ae052416aceaebabf32d7ca87d94f34869af' 
  AND (
    token = 'U0eyz4mewR/9EmAGbIDK915IP4Q7LxK9lo4weuUB3+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )