UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h5ay5oFj+w4BXWCFvW7EbB+5fMMdvWVTer2jhoD0EiI=' 
WHERE 
  key_id = '05b02552ee798d4b55e1471b148e45a7ac3656325a99e83b5bb5b19334ae5d33' 
  AND (
    token = 'h5ay5oFj+w4BXWCFvW7EbB+5fMMdvWVTer2jhoD0EiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )