UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pM6MvFMax8Sad5sax1vpON3s2aHlAimoH+beQjgBQ0E=' 
WHERE 
  key_id = '2ba3487bc6f5f3e3a3b1d849306b3075e8c166570da7033c26b319f0dc7599a9' 
  AND (
    token = 'pM6MvFMax8Sad5sax1vpON3s2aHlAimoH+beQjgBQ0E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )