UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b/OLIqydcQx9YuO8IdxakVt6L3UwOm3f2XNYMT6lE9k=' 
WHERE 
  key_id = 'd9f82eed7ff0488a9a7e9f3e3c8705dc84e572f9a33c9d786c5556f1f95e7ebb' 
  AND (
    token = 'b/OLIqydcQx9YuO8IdxakVt6L3UwOm3f2XNYMT6lE9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )