UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h1KTyyivCYtOrdNtJ0242Kyxn2RiYAnbBeY6YukmxnA=' 
WHERE 
  key_id = '6d500207db8f239531d4f6a436fba231c7bcbded68a28b60f231fc4419fdfa59' 
  AND (
    token = 'h1KTyyivCYtOrdNtJ0242Kyxn2RiYAnbBeY6YukmxnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )