UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5zj3GNvO1KydQO9LEl1BY1/AbYKqhLyEx3/0Dzku/gw=' 
WHERE 
  key_id = 'bd278f43cb4c9f02b2860c6ba8dba2d8ae51ca355b1b27d76204b26f7da0859e' 
  AND (
    token = '5zj3GNvO1KydQO9LEl1BY1/AbYKqhLyEx3/0Dzku/gw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )