UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RAqU4VKIiFM4thkwF0Qew3xn6jLzL0faTsZ2japbVEM=' 
WHERE 
  key_id = '67af8e708c76fd6c9f7d1880f2a6a32ea2e436e4e013665ea666ce8132e32d39' 
  AND (
    token = 'RAqU4VKIiFM4thkwF0Qew3xn6jLzL0faTsZ2japbVEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )