UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DZUrvEbvYnWcA12dAMuq0wP76mq/FCzmP2JPONOC3mg=' 
WHERE 
  key_id = '56d7b59d469f71bcc83decf4bf72d7d9c3c21c646b1e8b5c76115c86714ce8c9' 
  AND (
    token = 'DZUrvEbvYnWcA12dAMuq0wP76mq/FCzmP2JPONOC3mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )