UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hx/v/YXfpvR2DqPRWlnzCY7bEBYWRyCRzZd9/HJDWs0=' 
WHERE 
  key_id = 'df88976ecf06a037fd838cbe658c599fd788f4589493af563701689568dab848' 
  AND (
    token = 'Hx/v/YXfpvR2DqPRWlnzCY7bEBYWRyCRzZd9/HJDWs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )