UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NEoY71sPdUt6kcv17qEwZxzFYDOFZY+E0iMR5DG7gAs=' 
WHERE 
  key_id = '8e4067c0a0211c11eb4331ef139ee62493f8a54194926fc2b6ec736cb537bf14' 
  AND (
    token = 'NEoY71sPdUt6kcv17qEwZxzFYDOFZY+E0iMR5DG7gAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )