UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p3CBmAgVXHtr/oaydnwmNrIIrViwUaLhV3qFxFcJO0g=' 
WHERE 
  key_id = '4098d604560d9f48d547620643b048ed9bc5301543c67181162d52444a16f714' 
  AND (
    token = 'p3CBmAgVXHtr/oaydnwmNrIIrViwUaLhV3qFxFcJO0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )