UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wx4MNiTWT+f/cqzxmK/AVSKFb0AJ+44NhPhketbZhEM=' 
WHERE 
  key_id = '467e07c41e75608690b8961b23f6866a176b03298e433c683febaca10c9731fb' 
  AND (
    token = 'Wx4MNiTWT+f/cqzxmK/AVSKFb0AJ+44NhPhketbZhEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )