UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/DIoQ0faoJcHySzAcVSe8N9QxKA7zBUoClbjbWU1duc=' 
WHERE 
  key_id = '9d4daf3f6c0217add49a09baeebd000e8a9ba270649b5fc2f3f2f3d6d8c7e3e3' 
  AND (
    token = '/DIoQ0faoJcHySzAcVSe8N9QxKA7zBUoClbjbWU1duc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )