UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1sWn4Jw3K/YfniNZxDKxYSvl5roLVPZYjgXHf1lLBKk=' 
WHERE 
  key_id = '0d7faa1d6e01cc1c370c31abb7a722996e7048fbde4be162b765a6d6bc4a1760' 
  AND (
    token = '1sWn4Jw3K/YfniNZxDKxYSvl5roLVPZYjgXHf1lLBKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )