UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P4Q23Tr/2DQVhdZg0BotzwZWMloJY6OU7iSOYaJglbA=' 
WHERE 
  key_id = '9147edba13ceb8223939624081447b76d2da3f7bf1b59bdace44709735dd09bc' 
  AND (
    token = 'P4Q23Tr/2DQVhdZg0BotzwZWMloJY6OU7iSOYaJglbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )