UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HQ/fWlVAw1FL+Q9cDwtAshGyJ0mq5rPm+EJTIF8StFY=' 
WHERE 
  key_id = 'cb93d108429b657e72ff02a16f558d318b6147b68633373ffd2942e8e17946e5' 
  AND (
    token = 'HQ/fWlVAw1FL+Q9cDwtAshGyJ0mq5rPm+EJTIF8StFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )