UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FhwXsIZDdLHSJKCrGZxJolwQyJd2HhhQIc7YT3iWxOY=' 
WHERE 
  key_id = 'ff247ab5026d86a6a3cf8a33596bf51f6fa015d782475578fafec2bf48e77b01' 
  AND (
    token = 'FhwXsIZDdLHSJKCrGZxJolwQyJd2HhhQIc7YT3iWxOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )