UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VS79+g3XdN5pA9lV75s8Hyb8cmOOCnwNF4usoCSV+4k=' 
WHERE 
  key_id = '142d73027fe44fa9cd0b4fa66cf77f1f942a873bd6eef2aaa8648609c82bf54a' 
  AND (
    token = 'VS79+g3XdN5pA9lV75s8Hyb8cmOOCnwNF4usoCSV+4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )