UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z64FrQNq4pSdfmpzMrcr0HqxcdA2XuOOTeVkTx5X7V4=' 
WHERE 
  key_id = '1d745f59f4af6fe392ecd2ae9f3d14143f66e693e4d2751d3c567098c07bef74' 
  AND (
    token = 'Z64FrQNq4pSdfmpzMrcr0HqxcdA2XuOOTeVkTx5X7V4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )