UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CIT62HWd9uKpbtK5ZHIdytvkEteseM5HnGX1EJZDHCw=' 
WHERE 
  key_id = 'd4f366a09dc2ef769b7cc69377893ab2c4927ae269317d56135c4cc3ac3393fe' 
  AND (
    token = 'CIT62HWd9uKpbtK5ZHIdytvkEteseM5HnGX1EJZDHCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )