UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6JnEoXUXC+k8O8tRq/yqIyHhO0bqogBOlE+AxljA6T8=' 
WHERE 
  key_id = '18bba1eaeff9d9f5468307bb5ee861f19fd05a3f6e46c8d866d13a3c3f98fbc2' 
  AND (
    token = '6JnEoXUXC+k8O8tRq/yqIyHhO0bqogBOlE+AxljA6T8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )