UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gWfuHw25PJs1fuWnE23olKkBvZ0/rDC1rPAzJfeVjqg=' 
WHERE 
  key_id = '69914fd7e207f8cfa4864516226972cf08ab6c7c58f4a62a3f1b4b5967075607' 
  AND (
    token = 'gWfuHw25PJs1fuWnE23olKkBvZ0/rDC1rPAzJfeVjqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )