UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EV10Jx0RWCfUQsU5PE0ChHJwyCNrOjb0kOwwAvKyr9c=' 
WHERE 
  key_id = 'f0049e5f66bec9bd21267b02cca230b88243835dac6f151aae70e4f0e29dd889' 
  AND (
    token = 'EV10Jx0RWCfUQsU5PE0ChHJwyCNrOjb0kOwwAvKyr9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )