UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QS/+dEvdE1XV9sX5hEZ2642FLqiUHJjC2ZfHO+qT52Y=' 
WHERE 
  key_id = 'e9e1fd904a224dde4be12ecfb51768b77e86507efafbd3a75acabc7309f50fe5' 
  AND (
    token = 'QS/+dEvdE1XV9sX5hEZ2642FLqiUHJjC2ZfHO+qT52Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )