UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5/sM5cL7SKAMVXfJS0WK2ZdFH9WBuDbUXrBP6qs4gc0=' 
WHERE 
  key_id = 'df9c57fe558503b6bb729a98df8c157b776f3943a200b4a4e27a0f11b549cf6f' 
  AND (
    token = '5/sM5cL7SKAMVXfJS0WK2ZdFH9WBuDbUXrBP6qs4gc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )