UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dMKGjxkUJ6wurQfeMjZsZjTuDmnwajiBm+g07SUIuUs=' 
WHERE 
  key_id = 'e24d0227ec99f981edb6d5245ddf9f030e1a895571b7dc52fb6adadb9c2e4148' 
  AND (
    token = 'dMKGjxkUJ6wurQfeMjZsZjTuDmnwajiBm+g07SUIuUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )