UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qbMQSelvHE/M70ExxJprRkXH6kFv1iJywrBsHlFGbNU=' 
WHERE 
  key_id = 'ca39c73156ad1c83b597bebd89f04b3b3c5b6f5f5387b4ca9dd481c967202449' 
  AND (
    token = 'qbMQSelvHE/M70ExxJprRkXH6kFv1iJywrBsHlFGbNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )