UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QwiixwgbP6tgOQRUQskC6C8WNb/MUB6oxbIh2OLFuXU=' 
WHERE 
  key_id = '5e69cc6ba82c96868a9a3a9f7231c14cb0cf22b443ce791f2a55b08bc56c544c' 
  AND (
    token = 'QwiixwgbP6tgOQRUQskC6C8WNb/MUB6oxbIh2OLFuXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )