UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dl6eeGpQuq4stk3EyfxvGINzQ19F6heI6f4U+fh/fJw=' 
WHERE 
  key_id = '3161b0d48cc7dba5a57df834574f9d4fa8b25b1d1670d1a39e3b8b0ec45c306d' 
  AND (
    token = 'Dl6eeGpQuq4stk3EyfxvGINzQ19F6heI6f4U+fh/fJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )