UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's4Sme4EfeXpLeKvYMcSI1ndTBJl6l8dHCqTp227HhAw=' 
WHERE 
  key_id = '5c907d612a66dbbecd4882a571b4528c5bb0526adc71b282b5f9779ed0bc7ed3' 
  AND (
    token = 's4Sme4EfeXpLeKvYMcSI1ndTBJl6l8dHCqTp227HhAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )