UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'veSNwDsu7P2M3Wm5uuUFWaEldFhfgXnqaWOMmLEKZj0=' 
WHERE 
  key_id = 'c47d4e1f31a67f617b5ba0c39ec064fb5a1c7ba6956cc088b4b23243b0cd6066' 
  AND (
    token = 'veSNwDsu7P2M3Wm5uuUFWaEldFhfgXnqaWOMmLEKZj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )