UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8zZi+VaZd26A7oBwStTkSilns8z9LdRlg/Vepunko3w=' 
WHERE 
  key_id = 'd5c5e57d26cf631793bb5d56b95a46ac9b5eca4b478962a25319865812c4c2e6' 
  AND (
    token = '8zZi+VaZd26A7oBwStTkSilns8z9LdRlg/Vepunko3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )