UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mqFEOj+ZoEGYIFz7N9/HAa6JizWs+6qBRkE2BMF1mAc=' 
WHERE 
  key_id = '9db8c5b0a6cc408dfe1f49036485b3b9a225608900f244067c4b728cb85e5ec7' 
  AND (
    token = 'mqFEOj+ZoEGYIFz7N9/HAa6JizWs+6qBRkE2BMF1mAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )