UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Tdx7qHrdD+o0/VGu7w9MzVzai4eeHUwzoYHT8PqmZQ=' 
WHERE 
  key_id = '2d0496f9d5bcc53d2b6b8d93821c389aa2c1bf0cf304d87dbf4b6f38d2ae64f1' 
  AND (
    token = '7Tdx7qHrdD+o0/VGu7w9MzVzai4eeHUwzoYHT8PqmZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )