UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9nbkMwme9rfrv+Hw1H3XTox7UCOS7RQ1DNcoraEdcSo=' 
WHERE 
  key_id = '6abd989bb3e178a67d9b522bccfc030f2c6c07bd94a5b9d9774ca88390c6029a' 
  AND (
    token = '9nbkMwme9rfrv+Hw1H3XTox7UCOS7RQ1DNcoraEdcSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )