UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ILw71rYwzepuNi2MHe8TiYNbsMW5waEDS2UllY2C7U=' 
WHERE 
  key_id = '2d26bfd898c38a22aeb4977ad674b9dff61e79ff91ad27234375bc6f24283bd3' 
  AND (
    token = '9ILw71rYwzepuNi2MHe8TiYNbsMW5waEDS2UllY2C7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )