UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yfScfuQ308N0W5FUvYcEDrPEqWJ9O5fbrNEINaIWAvQ=' 
WHERE 
  key_id = '7dd16bfde3c442daf9f1f23a91b083ecb894ee9ea009c4f84e6ea2541066e32f' 
  AND (
    token = 'yfScfuQ308N0W5FUvYcEDrPEqWJ9O5fbrNEINaIWAvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )