UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KPkQ1f7HWvZSurEC4hr1n6ul3ScJ/8wCeoDP8ogoG3Q=' 
WHERE 
  key_id = 'd7ec5d962326843bad955d739639d91151d036116f3ce8173e7e7fbbb4f8d1f1' 
  AND (
    token = 'KPkQ1f7HWvZSurEC4hr1n6ul3ScJ/8wCeoDP8ogoG3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )