UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm6U1yl1NWPnrYfnf9JH7HZiglHgiT+nHGLJ5pmJRRNA=' 
WHERE 
  key_id = 'bc1dbaa514f9c60bbaf1af01b17859c77be1c4aa746c2fe32704f102269ee68d' 
  AND (
    token = 'm6U1yl1NWPnrYfnf9JH7HZiglHgiT+nHGLJ5pmJRRNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )