UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xvt5AOchyZsGfNODP64dpZx3UCBeK0rXmkt5yCD2O8g=' 
WHERE 
  key_id = '1a60bb07d5e208c8f03527c32465309b84b70237b5304a0ca5bb816e85b9e50a' 
  AND (
    token = 'xvt5AOchyZsGfNODP64dpZx3UCBeK0rXmkt5yCD2O8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )