UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cWluuDhckFAYOpCgQnrScKi8R5CGHXtKGXWd6zk5EFo=' 
WHERE 
  key_id = 'ff5a6653da4aec02d4d6ff790365885bc04d9fccb93acf8feed8a52ed12d1d7e' 
  AND (
    token = 'cWluuDhckFAYOpCgQnrScKi8R5CGHXtKGXWd6zk5EFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )