UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wqKrfi+rmHRrEZUZpv65JUmUnjUvSFcG+ZWlz/uDoXU=' 
WHERE 
  key_id = '69c6a498d440bb90883d4c2d06827b057fd227a3824d5c6063a84aa79fdc8112' 
  AND (
    token = 'wqKrfi+rmHRrEZUZpv65JUmUnjUvSFcG+ZWlz/uDoXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )