UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J1UF6Xbice/equ04NRkfWXZvKuhQji055Ct+TeJp9oM=' 
WHERE 
  key_id = '658903083ea20bb80472908af4a2cb3eda6c370b965e84e1f0b36559400c0708' 
  AND (
    token = 'J1UF6Xbice/equ04NRkfWXZvKuhQji055Ct+TeJp9oM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )