UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7BgvKBv9iPa4vMNWdYZrDbS9Mx4+B3/QUUyT2bcIJvE=' 
WHERE 
  key_id = '2435c9976eda5634d9738ed9d708cdaeececc09f75283795935bdd8448554c9b' 
  AND (
    token = '7BgvKBv9iPa4vMNWdYZrDbS9Mx4+B3/QUUyT2bcIJvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )