UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kA3tyQkNHpyLYCQQn8/kCfN95W9hJEe50rObniUrDP4=' 
WHERE 
  key_id = 'c793722d61545924728f26ab1d5a5965c1ac22c79081581bf55d8f10ad36b5f4' 
  AND (
    token = 'kA3tyQkNHpyLYCQQn8/kCfN95W9hJEe50rObniUrDP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )