UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kvNRjxLkMs/LZ9BfrprEJF5AuNZP0ovHYFL2LT4JlSc=' 
WHERE 
  key_id = 'ff37205a7c739da8b0ee2bb4fc02eb47ec292e8b8ebbe28ceddf754ee3d90b9f' 
  AND (
    token = 'kvNRjxLkMs/LZ9BfrprEJF5AuNZP0ovHYFL2LT4JlSc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )