UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vrHH1JZaaqWjzFvw6XCqXa3pElp3yqaxsqj+I4gNVKU=' 
WHERE 
  key_id = '87f82b12efb80cbf63143eb3e9d2bb314cbd246a6a1642ab9a43547929b56d80' 
  AND (
    token = 'vrHH1JZaaqWjzFvw6XCqXa3pElp3yqaxsqj+I4gNVKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )