UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '331VxqRy9YxIgGMaKFubP/nt6RKW+WkExJ3vczZj6zM=' 
WHERE 
  key_id = '99341953df90ee66949d9770712ee89c8aabcf44e9785a876cd78fc08d08856a' 
  AND (
    token = '331VxqRy9YxIgGMaKFubP/nt6RKW+WkExJ3vczZj6zM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )