UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8pbyG9Nk+XAH8DDahqOMInZYYC8/IoliO7KnciENpPw=' 
WHERE 
  key_id = '811870fcf39a5adb6d74351bd1fe2653374ddd7d9d773c9cd9664ad819886b00' 
  AND (
    token = '8pbyG9Nk+XAH8DDahqOMInZYYC8/IoliO7KnciENpPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )