UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V5zLS8eY28zGJdaM8YdeOVVdU89pzEzWgu+j+2Msk7A=' 
WHERE 
  key_id = '15f1dda4b175c568f305807996829d5b7ce87d1db8fd3a79230afe39ddd49cdc' 
  AND (
    token = 'V5zLS8eY28zGJdaM8YdeOVVdU89pzEzWgu+j+2Msk7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )