UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VJsBwwRtOnAq9ZttVyVpe4jd1cr/LJqkxXBq/azSU/s=' 
WHERE 
  key_id = '6d7206e6ccb9b3ead2db5c79fed0ce8579dba3ba6b5b58dd25d07338595821c3' 
  AND (
    token = 'VJsBwwRtOnAq9ZttVyVpe4jd1cr/LJqkxXBq/azSU/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )