UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't8S1eAGBQ854Ag13cuq6+74utVUhli+4Jkd/ltmwKrs=' 
WHERE 
  key_id = 'e496c76afe33741c5ed0e5cad7c36a00d9b5b1ed7dc3a5452bbb599d628fe323' 
  AND (
    token = 't8S1eAGBQ854Ag13cuq6+74utVUhli+4Jkd/ltmwKrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )