UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ClxyPQWUGYaDl4HrbbPrzcelYdIRKjm7I3AfGyR3YlQ=' 
WHERE 
  key_id = 'bf0c379f588e0ea4fbba210c8ddb4e3e09133054b3f25366293da8148605b456' 
  AND (
    token = 'ClxyPQWUGYaDl4HrbbPrzcelYdIRKjm7I3AfGyR3YlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )