UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '06p4X38CXO6MB2yVU0wylzDZ4tckTYu+XewkCttdzho=' 
WHERE 
  key_id = 'dce33679be3109f4b40f315e5a7e5cedf666d12cbc0d0512eb320708a0b8ddc0' 
  AND (
    token = '06p4X38CXO6MB2yVU0wylzDZ4tckTYu+XewkCttdzho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )