UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ai4KStFM874QQh+8XJYHNZFsqoDxVND9/y4Imk4MYXo=' 
WHERE 
  key_id = '1802e8487deda10243b7d5b63888db98d57fdb83b266dfeece4c12a5af6dbdbe' 
  AND (
    token = 'ai4KStFM874QQh+8XJYHNZFsqoDxVND9/y4Imk4MYXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )