UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kOe6nXhTbVzW6t2XJp4qt6nNQObVjoLhmdI7XdjDzc8=' 
WHERE 
  key_id = '1efb96d2efe6b4db63c54f23754cc85490dca0d3aafdfe5288fb3c50d29d2cd6' 
  AND (
    token = 'kOe6nXhTbVzW6t2XJp4qt6nNQObVjoLhmdI7XdjDzc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )