UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xHQeFrdPPwR/Vlkh8jpyjr68OwYKqakTNcFWbhgAfIo=' 
WHERE 
  key_id = '8e9fb2cee8b766708e272287b010cd9f52c22d516dadbf9804bb4a08f92e09c0' 
  AND (
    token = 'xHQeFrdPPwR/Vlkh8jpyjr68OwYKqakTNcFWbhgAfIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )