UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IYbzSJ9P7pOdi49VSzZ7wIkX9osrY1ioc5kqfuXtKQc=' 
WHERE 
  key_id = 'de315fb36e33f1521cae52b95fab983d64328738e64dba54022eb7865cbaa22c' 
  AND (
    token = 'IYbzSJ9P7pOdi49VSzZ7wIkX9osrY1ioc5kqfuXtKQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )