UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SXbKvpbnmLlR6UcAvbKi8Q/qO3QgQX9zgs5cpYNyzSw=' 
WHERE 
  key_id = '3123018e740bf0559ddc729cff2cc9c070a564e4641daf4138e3b7f5b86a01a4' 
  AND (
    token = 'SXbKvpbnmLlR6UcAvbKi8Q/qO3QgQX9zgs5cpYNyzSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )