UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GapvLQDu73PB4yDndS+bF3Qxzib6eHAeA1b5zgFFpmc=' 
WHERE 
  key_id = 'ce5c7c621dd5188cc873ba14c6ce011549400a0d29f14073d88dac7d2969cf1b' 
  AND (
    token = 'GapvLQDu73PB4yDndS+bF3Qxzib6eHAeA1b5zgFFpmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )