UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PF6s40UzC6GDrcXY1/SVZpady6X4g97OAoFZwI7ksAc=' 
WHERE 
  key_id = 'b3f54dae01b28d096067e9bd5b340fa5cd198a3fd40c3778e91336ec4b97e4c7' 
  AND (
    token = 'PF6s40UzC6GDrcXY1/SVZpady6X4g97OAoFZwI7ksAc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )