UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vPuIewHGzgIfuqFB0Umsa84ZVgawx85fRKN24ZnERHs=' 
WHERE 
  key_id = '2812444af471645cbd5978b7829e191bf8e1f14d59eb52607822cf165629f552' 
  AND (
    token = 'vPuIewHGzgIfuqFB0Umsa84ZVgawx85fRKN24ZnERHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )