UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wZt/2zErZoe/26N9XWv+HPwCsVw38s6sxlv6tXaeZ2I=' 
WHERE 
  key_id = '2ab57bb78269d8b913392575079b93013d4414de6d15805f5b68dba82ba36bf7' 
  AND (
    token = 'wZt/2zErZoe/26N9XWv+HPwCsVw38s6sxlv6tXaeZ2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )