UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jkro/kYrXv6uIsAOMVwHAnn2iK8rR48oubJDyP6hUCk=' 
WHERE 
  key_id = '999d7e7c15c0af8bfdfabead29399b39161d5f9313d77fe156b1baa3e21c7734' 
  AND (
    token = 'jkro/kYrXv6uIsAOMVwHAnn2iK8rR48oubJDyP6hUCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )