UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RRqR32AdXENIIhyGRfe8h9s7AxC7W1oJ3WCe4hlIw7M=' 
WHERE 
  key_id = 'bef0114bd988a535e8fd974b8e15c23106eb3ba2c9da81d797196c5a5c0be127' 
  AND (
    token = 'RRqR32AdXENIIhyGRfe8h9s7AxC7W1oJ3WCe4hlIw7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )