UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BlwrCxmoaIyAdjvQTF3tHVODdF2JsubFYsHcrrQ8Sjs=' 
WHERE 
  key_id = '3f4661283ebe308b1d1e1d4ff72e017eefe411dcf199ba040137b446a72e0b34' 
  AND (
    token = 'BlwrCxmoaIyAdjvQTF3tHVODdF2JsubFYsHcrrQ8Sjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )