UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o7tcWzl5Qurjwfey3q3ytfwZQ+WC90x+jYNoq25XSVI=' 
WHERE 
  key_id = '44f82060a50caaf9bcb98e1a6cfe06362eaafd1dac43fe239c599b4e546756f8' 
  AND (
    token = 'o7tcWzl5Qurjwfey3q3ytfwZQ+WC90x+jYNoq25XSVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )