UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wUx0JA1KlwyXD1rc/SFYww283LkdZgdFEJ5DMF2fJqM=' 
WHERE 
  key_id = 'e1ac39dd4c88b66e6ee9500301ac109aa16d066fd8ddc340aa351b2a8e5f72ef' 
  AND (
    token = 'wUx0JA1KlwyXD1rc/SFYww283LkdZgdFEJ5DMF2fJqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )