UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yZYXoGauV8UnCSG9iaD1wuaJbngbibc/adkdeV+kTIk=' 
WHERE 
  key_id = '644abdc619049324d5c25d68e90d43c8069734c24c5cd37bbc7233dfb7a830f1' 
  AND (
    token = 'yZYXoGauV8UnCSG9iaD1wuaJbngbibc/adkdeV+kTIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )