UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x3MD4OCiwDpouPYLaDUV2pJIOg69LLhuAhP2oerCCLg=' 
WHERE 
  key_id = '8885a71b049a32df70521118d4c4087be4975896bccefa7c82ce8be66e5dc966' 
  AND (
    token = 'x3MD4OCiwDpouPYLaDUV2pJIOg69LLhuAhP2oerCCLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )