UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aRSBLUvfHHMU0mfy6tkFLqOH2UiP+GkB/se+tgIgH9c=' 
WHERE 
  key_id = '060d15da9861a2c66bcecb556b35d8ca438e014156dc02d8a77cd88b05303be5' 
  AND (
    token = 'aRSBLUvfHHMU0mfy6tkFLqOH2UiP+GkB/se+tgIgH9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )