UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dyy9hNjduR7SZcMLdBZE4ZDqcHwGQHQ+mkUXWOsr5DY=' 
WHERE 
  key_id = '30785daeab78c8a41d4abf7c0c49283f5951cea997f1d76f9c2de3fa99eb306c' 
  AND (
    token = 'Dyy9hNjduR7SZcMLdBZE4ZDqcHwGQHQ+mkUXWOsr5DY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )