UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6A3i+WOjYmi6NEqpAX3g6z3BF9lLcF9bhiSWvdz74ZA=' 
WHERE 
  key_id = 'cb1c0a116ddea8e00b143dc130afd563de4a4ca8e5e21066b8a42d628cf7f552' 
  AND (
    token = '6A3i+WOjYmi6NEqpAX3g6z3BF9lLcF9bhiSWvdz74ZA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )