UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n3sTQxDEY6HZrel8JKpIYaslc3xSg7N2DognaPbVFBw=' 
WHERE 
  key_id = 'c26446f7b599abd87dd55ba42e6f975cce12d2cbaf50eb3880710c8826e3ad65' 
  AND (
    token = 'n3sTQxDEY6HZrel8JKpIYaslc3xSg7N2DognaPbVFBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )