UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vdp7ZmXkWXI9ABe5jLndiZsmGeYbyX8sDhREZRtLwwI=' 
WHERE 
  key_id = 'b9a67366f938a58a06b5ed39ba8517c9f07f072b35aebb9e60c166191b9260f9' 
  AND (
    token = 'vdp7ZmXkWXI9ABe5jLndiZsmGeYbyX8sDhREZRtLwwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )