UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2hsj1z/8IsdldDyzXl9OScAgJvbEJHvgEayQwnKyDGQ=' 
WHERE 
  key_id = 'e417578f645c47b8ce5888655c58ca537c5f7d80b6a7134c51272e98a5338bdd' 
  AND (
    token = '2hsj1z/8IsdldDyzXl9OScAgJvbEJHvgEayQwnKyDGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )