UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4aYVNyibfPvd5J7R4dS5hVKBVXfK6QasuAJHFphbyoo=' 
WHERE 
  key_id = 'c0eb5d61ef2ebd87833d57177435e849ccd8c3c56880639e9a9afc3abf74ee86' 
  AND (
    token = '4aYVNyibfPvd5J7R4dS5hVKBVXfK6QasuAJHFphbyoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )