UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WgRUT/YT+Q6fIDmQm6S/HhqetGVthtqLxlHj8O1YIyI=' 
WHERE 
  key_id = 'fa204e9eba423fc439fdf2a25983e82e2a95e69c0990950ffb343aa79deac628' 
  AND (
    token = 'WgRUT/YT+Q6fIDmQm6S/HhqetGVthtqLxlHj8O1YIyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )