UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HYtzPXYo6YMQJkY/ZLa8gmzLgTO9uTwqH1+eScCA9Rg=' 
WHERE 
  key_id = '737e9f6a76b643e440c9b20a9da55581a02ec115d8bfd7df4771ff8068497381' 
  AND (
    token = 'HYtzPXYo6YMQJkY/ZLa8gmzLgTO9uTwqH1+eScCA9Rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )