UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ADvzvFjh8OADy/8Jw8BH2KiIobvzoZWXOVvAM48fMUc=' 
WHERE 
  key_id = '97f32758644a72f3396ec31d24f2937345308d39f587d150d0d1c481a583b3c8' 
  AND (
    token = 'ADvzvFjh8OADy/8Jw8BH2KiIobvzoZWXOVvAM48fMUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )