UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wd2KQdzKgIr68717wlQTdbYgiv0Mypq7cSeJ8YNjrOA=' 
WHERE 
  key_id = 'bac67640977a2fc809b12a1191d03ca8c2737409e913ae9e8a07f63da2d2e62b' 
  AND (
    token = 'Wd2KQdzKgIr68717wlQTdbYgiv0Mypq7cSeJ8YNjrOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )