UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FqPF/e1oP40nkSX1vkoximCbSTcLEaWVYQIWQzyT1bw=' 
WHERE 
  key_id = '9cf63587a615d8726fb1758608d8b44efa5fb24584562f3692ec3c1cb2f8c141' 
  AND (
    token = 'FqPF/e1oP40nkSX1vkoximCbSTcLEaWVYQIWQzyT1bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )