UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MSw1R/+Nai4JOIB/gQttdpoNxdAK7rtQLb1XrtAJlyw=' 
WHERE 
  key_id = '43d506963a0a469593d367f84da9d2c9fb9fa129da9281df0e1a53838aa86ff6' 
  AND (
    token = 'MSw1R/+Nai4JOIB/gQttdpoNxdAK7rtQLb1XrtAJlyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )