UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OBqjzIwARqAOWRwZEeUndEdnE7BGBFwExKpTHjOLil4=' 
WHERE 
  key_id = '9097c53b2c2d59bc36942ad6ebf4717df5251e31a4ab38c16b5c922c168f4d24' 
  AND (
    token = 'OBqjzIwARqAOWRwZEeUndEdnE7BGBFwExKpTHjOLil4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )