UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SbeI/ljMhEnLru4pFHUiITnj2bT29vDr7t+UGaMUl+w=' 
WHERE 
  key_id = '66e8dd3c9c20ff09b0fe9cd500ef27b7f7972269a9b1edbb9ed6a5ffdef8266c' 
  AND (
    token = 'SbeI/ljMhEnLru4pFHUiITnj2bT29vDr7t+UGaMUl+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )