UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GZoYuDeGWi7MU5Uqtu3RqxLw0XZM0hisV0Rq9bHRj+U=' 
WHERE 
  key_id = '5f8d488e7583105e566561b719ac234967afc21ce79d34373fa9a7e79c574c08' 
  AND (
    token = 'GZoYuDeGWi7MU5Uqtu3RqxLw0XZM0hisV0Rq9bHRj+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )