UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4cd1Er3OAMiHyaU1WQUuI/ZLIudm/LRkd2ZNA4hpGWQ=' 
WHERE 
  key_id = 'e6c9fddc2677f12e085e27a358fd3eb58a6ad8f111a7aeb108cdb8e940a383ec' 
  AND (
    token = '4cd1Er3OAMiHyaU1WQUuI/ZLIudm/LRkd2ZNA4hpGWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )