UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cPclvVshCDBFIkFbW6wrDXyA7uxotCY2Tj/E/MsvFGU=' 
WHERE 
  key_id = 'fb633f4d5cdf88fa9fafb9b47a8d3c933ecb14c91a3b262316e07db984c124e1' 
  AND (
    token = 'cPclvVshCDBFIkFbW6wrDXyA7uxotCY2Tj/E/MsvFGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )