UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S/3h8cwjvdrL2LnpRyi4kllhFlyLVWsJi/4sQ6NX8aI=' 
WHERE 
  key_id = '8ca1b0ebf82f7629b639853a31b564adf7538381c36a1fd18ece2ff57f307f04' 
  AND (
    token = 'S/3h8cwjvdrL2LnpRyi4kllhFlyLVWsJi/4sQ6NX8aI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )