UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm/+NbdAPp8VIlxmfRNqCS5f7TZsnVcWaqwrM3mJ1SEk=' 
WHERE 
  key_id = '8c205cd8c191b4a0c655485e0fc46ba0ec8021d32c125f505329714ea7574ff4' 
  AND (
    token = 'm/+NbdAPp8VIlxmfRNqCS5f7TZsnVcWaqwrM3mJ1SEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )