UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mii3sP92HjHQwzKJ9j1A9pIpnZFJDv9MlXvvJROTU9A=' 
WHERE 
  key_id = 'e1142ffc7d0d2941038601c7bf16a02cee080cf7b97332ec3723efbc7838243d' 
  AND (
    token = 'Mii3sP92HjHQwzKJ9j1A9pIpnZFJDv9MlXvvJROTU9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )