UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4iEgUlZoQuKBChZ6raxy1AarLoPIKrcIT7TyTpF4+m8=' 
WHERE 
  key_id = 'ce42bb7d5540fd74167f5667d087f4ddf54e6571b74970ab72c365c84f0355bd' 
  AND (
    token = '4iEgUlZoQuKBChZ6raxy1AarLoPIKrcIT7TyTpF4+m8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )