UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bjQqbH5HO+pGl9oLco0iRDe8xLIEeYXa4oqnLhSirYQ=' 
WHERE 
  key_id = 'a78be6a49d208594fc427b1a24f3f9a5ffb267b5fb9c770b7575c76810f7aafa' 
  AND (
    token = 'bjQqbH5HO+pGl9oLco0iRDe8xLIEeYXa4oqnLhSirYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )