UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B5mXZQFBUYdALZXS8nBTbq4UUUbu5OlN4JO/mudumY0=' 
WHERE 
  key_id = '92aaf02fd40148d04f0e1de0c5e5f87217d79db34bf700ca1900d35d60b10fd8' 
  AND (
    token = 'B5mXZQFBUYdALZXS8nBTbq4UUUbu5OlN4JO/mudumY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )