UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QSJRLqp9pUsAWAS6SeMbQmo0QZOFH/zJmuAe8RrVioM=' 
WHERE 
  key_id = '34da55eef27166d4ef4435431226424bdee703e176b55680c9a59280d0fe8940' 
  AND (
    token = 'QSJRLqp9pUsAWAS6SeMbQmo0QZOFH/zJmuAe8RrVioM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )