UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '60eHSOkMhXi7FKjhEr2pV4PhXf0CaNhfV7aejOnDrVc=' 
WHERE 
  key_id = '4a4a353b38a42aec2cb8e5dc9b1aa16d790876b3e640b967da21f56c20a1a166' 
  AND (
    token = '60eHSOkMhXi7FKjhEr2pV4PhXf0CaNhfV7aejOnDrVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )