UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r3Or2nX2SHnZIwXkXzwG+5c6PSXvvQ3kwft1b4ZBYQI=' 
WHERE 
  key_id = 'f2dd16b30ea4036fdf17719f5fd1545cf6f3afde35a710670b9ddadde9d34520' 
  AND (
    token = 'r3Or2nX2SHnZIwXkXzwG+5c6PSXvvQ3kwft1b4ZBYQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )