UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xZJjBQQuB+sYJF2Z3QYJjEU6KWQJq9cN//6/kpETTdE=' 
WHERE 
  key_id = 'd6ea500b51431d636be3312e0d42692597f7e3749792199468b78ccff9709f7c' 
  AND (
    token = 'xZJjBQQuB+sYJF2Z3QYJjEU6KWQJq9cN//6/kpETTdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )