UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TbBM4ShD7pgbZoLiGLXwLEQYT2qSsd8th8uNmvzeYTA=' 
WHERE 
  key_id = 'b026f7e01d8dcc6bfd857c0bdbddf18961613897bf813f3dde0c28e711ab5cde' 
  AND (
    token = 'TbBM4ShD7pgbZoLiGLXwLEQYT2qSsd8th8uNmvzeYTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )