UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xZNkU5To0JWXPEP7ekUo4ONe6kVu+lwqbfzbhIq7qNs=' 
WHERE 
  key_id = '0abbcef854f68fc939dd3acee892593228fc1b09402e2cbdcb5302d577f411d1' 
  AND (
    token = 'xZNkU5To0JWXPEP7ekUo4ONe6kVu+lwqbfzbhIq7qNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )