UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uLmmV/+g5axaT7nFUGkb6rSZ6hMDYxOrpltUDFieDV8=' 
WHERE 
  key_id = '11cc3a7bf8bf726a27bfeaa0f389eaf077bfd6111a3e9c31372b658dd4fe453e' 
  AND (
    token = 'uLmmV/+g5axaT7nFUGkb6rSZ6hMDYxOrpltUDFieDV8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )