UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pb0/uQbBIoxvMWY0t53GFxcREUGscvzJ6Ie9rq3sZpg=' 
WHERE 
  key_id = 'e34389aa93ffdcec0ae6a04ab246af4f0b936e0624e2ccb97291b679bfb8d8d2' 
  AND (
    token = 'pb0/uQbBIoxvMWY0t53GFxcREUGscvzJ6Ie9rq3sZpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )