UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pzTxg9uqb00s5/0wfXfeaSpmroJlSW/Jfz0iQGmggmM=' 
WHERE 
  key_id = 'e78bf91563d7cd8ae8b12e13af804ea1cbc7175388bf9db9f8bbca7283759092' 
  AND (
    token = 'pzTxg9uqb00s5/0wfXfeaSpmroJlSW/Jfz0iQGmggmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )