UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c8isZp9pTzF0/QGWnjrVwLqvytgIXtf2xlZ7yO7aYO4=' 
WHERE 
  key_id = '4b86d260b423c65a4d46264ea23820b4e8fcfb3f70e2fd86f582c909a09a8b6e' 
  AND (
    token = 'c8isZp9pTzF0/QGWnjrVwLqvytgIXtf2xlZ7yO7aYO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )