UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MALkqwoYW5DZn/VFfUVHoiH6wgqF4sOpgMyorQnjg2M=' 
WHERE 
  key_id = '61ad240f48b9982c7e8d17ff0faecd69fabb111aeaa0bc3dbb54519cf4440588' 
  AND (
    token = 'MALkqwoYW5DZn/VFfUVHoiH6wgqF4sOpgMyorQnjg2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )