UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yQtI0trx7rR86pRpRPFuPQj4s3k+eboPGk+dssCuSAE=' 
WHERE 
  key_id = 'a1ac563926ba73a1fcc75b91b852d847301c2496a5c25e2ec42abe8e5506664e' 
  AND (
    token = 'yQtI0trx7rR86pRpRPFuPQj4s3k+eboPGk+dssCuSAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )