UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AZVerhMAB6ynWGKlW+QjfaYlA+TopHVZIzTRdStW/m8=' 
WHERE 
  key_id = 'eb40f42206063d21f1837e8cfafb88684038fa8956bca1f733eea8a5dcf48acd' 
  AND (
    token = 'AZVerhMAB6ynWGKlW+QjfaYlA+TopHVZIzTRdStW/m8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )