UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lz8MRVnuWH22jvv5X7HsBVnJRvql+7K8CV+ntAoJZEw=' 
WHERE 
  key_id = 'db321787b6ba946dca6b03543c870eb3f41b22e3ecc3e47f465ff679cf76eeef' 
  AND (
    token = 'lz8MRVnuWH22jvv5X7HsBVnJRvql+7K8CV+ntAoJZEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )