UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'msTar8LIpBi5xJNAFfZUqg6vUJP8TWvjvBgHLjGt1+4=' 
WHERE 
  key_id = 'a5460a4d248b73b137c4322104fc36847ea45ebbd6826bdf58419fe8f7ec8841' 
  AND (
    token = 'msTar8LIpBi5xJNAFfZUqg6vUJP8TWvjvBgHLjGt1+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )