UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JB32tM5SEAfz1ihoNVOBXj+p5zVQxzPTqPW478jZQhQ=' 
WHERE 
  key_id = '1d3b1be9043817b97d876f65181d167bb1bf9bfcab01aa8f242710ebb1a82668' 
  AND (
    token = 'JB32tM5SEAfz1ihoNVOBXj+p5zVQxzPTqPW478jZQhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )