UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wUr47jy0GqUoj5sVrZzZCQssKBSo99D0bDX6JzNB6m0=' 
WHERE 
  key_id = '8cc020ff76bdca56d7cb13e1fa9bbe50462c1ff17fe2fb5bc428ee83c39fcf18' 
  AND (
    token = 'wUr47jy0GqUoj5sVrZzZCQssKBSo99D0bDX6JzNB6m0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )