UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '09YT5U6fO1tqB1UJ7tDluQjo8LAfCYsMe4baA2f87q0=' 
WHERE 
  key_id = 'cfe72d81d89d2df82ed4a0932497cf44bdb31312aa85b5099bac112f91a44e81' 
  AND (
    token = '09YT5U6fO1tqB1UJ7tDluQjo8LAfCYsMe4baA2f87q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )