UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/mD8eDNdZjojjF010Teqg2h4TWZIuC3AiPp8FQJ5TNQ=' 
WHERE 
  key_id = 'd9d0d2e99d9ab58e78ab19c3b0497be468e99eb71ddbf997d64dacee92c24a8e' 
  AND (
    token = '/mD8eDNdZjojjF010Teqg2h4TWZIuC3AiPp8FQJ5TNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )