UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '23o4KwudgT8glU+nMXvmjXKhTRey4wepo9vWlXUUs2Q=' 
WHERE 
  key_id = 'ee937df34a97688fa86334181f8d2ebf5045219a0bf8bebf037046740a112759' 
  AND (
    token = '23o4KwudgT8glU+nMXvmjXKhTRey4wepo9vWlXUUs2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )