UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T9eI0b0nKd6QgXCkv6Jh1hy53DS3HTfNYxyfkNyeBro=' 
WHERE 
  key_id = '96bd6bb92464af080d66ebb84b36895d55031c687a582cb1fceffd7efc74d25b' 
  AND (
    token = 'T9eI0b0nKd6QgXCkv6Jh1hy53DS3HTfNYxyfkNyeBro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )