UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '503u7YAgEiOJHFFNRXlOC8nzV+PDyZk8Gh6Lau6hIWg=' 
WHERE 
  key_id = '223648aabeb982c4a1e9f1cdc9f365a637bf1de88e69cd4be24ee1ff28bb808e' 
  AND (
    token = '503u7YAgEiOJHFFNRXlOC8nzV+PDyZk8Gh6Lau6hIWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )