UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '40IfuVx/K7awS4VxO62jn8YjP1y8u1btS9wg9BMD/+s=' 
WHERE 
  key_id = '3db1f2453ae3f9cfeeb82228aa52f86105bac17bd61a0b717a1274d6d91c933e' 
  AND (
    token = '40IfuVx/K7awS4VxO62jn8YjP1y8u1btS9wg9BMD/+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )