UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7h4u5KcpGoV8bkOCzfs79DYbZl1qxNd8SZ5wzP9e90U=' 
WHERE 
  key_id = '39a625333ed4b82b9d886815b7074a4f191efb76beed28468ed0aa6ed58a1f13' 
  AND (
    token = '7h4u5KcpGoV8bkOCzfs79DYbZl1qxNd8SZ5wzP9e90U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )