UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hqvdoNSN8Yy7GGK3JBtn4V/ty04GvP2oE8DMJOuYw6U=' 
WHERE 
  key_id = '79ff6a181583e8f93774c9bdb430b4f11ece821db4bfe5f733742aa337e7c3ad' 
  AND (
    token = 'hqvdoNSN8Yy7GGK3JBtn4V/ty04GvP2oE8DMJOuYw6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )