UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '786LFBFVhN+SDfbd/t8tWTLjLCtmF1ywMgqi+XxIfow=' 
WHERE 
  key_id = 'cbc0e81a5574a4f72fc124f7e379b67007c05c6aadf6d5f05f9a4e8ac4887261' 
  AND (
    token = '786LFBFVhN+SDfbd/t8tWTLjLCtmF1ywMgqi+XxIfow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )