UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q7F0ot0q3LCI5Kf4TvPWIs9saWQ2PRVmv7ZwmTA7w6E=' 
WHERE 
  key_id = 'c43bb4fc0c57f232dc1d1b355b212d6bbf32d8d2b5c9c94b9de1ebd3287cb84a' 
  AND (
    token = 'q7F0ot0q3LCI5Kf4TvPWIs9saWQ2PRVmv7ZwmTA7w6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )