UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VKsj8ZDZBEIHFjV3MdRJx+VLBPesMklcUn+CTm1gqqw=' 
WHERE 
  key_id = '2bbe02cf7810cd1079b2753a42370f3a487156891ed39ab49299c2d382c09c92' 
  AND (
    token = 'VKsj8ZDZBEIHFjV3MdRJx+VLBPesMklcUn+CTm1gqqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )