UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NTO+aZEeiKD3XASJyWwzjKIKVMhT9dAiRPD3Blv4K1k=' 
WHERE 
  key_id = 'eeedf4cd14fbaef197a016379f97b1293a71a67aabb4d04f7f35711db0a61125' 
  AND (
    token = 'NTO+aZEeiKD3XASJyWwzjKIKVMhT9dAiRPD3Blv4K1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )