UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h3nz4v2CnLjkFD+onIw3MPDMhyhGxvaf83lf3tp43gI=' 
WHERE 
  key_id = 'c7fa6ea2c6f37b19792626a9ab9620e94d426aeeaee5a264fab292229b52de6d' 
  AND (
    token = 'h3nz4v2CnLjkFD+onIw3MPDMhyhGxvaf83lf3tp43gI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )