UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JslvYxwRHvO8UVSJM9wfu972Tyg16NBTPxpc3r3jf3M=' 
WHERE 
  key_id = '8ce72c9e798d36d43c91225f9fecc14ddb28fc1fc81017ba36a5dcfcfac65022' 
  AND (
    token = 'JslvYxwRHvO8UVSJM9wfu972Tyg16NBTPxpc3r3jf3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023