UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IW2qBPq4eaLj8YkKRRt/LSXyIy+jyuA+sIOeyrKPNQ4=' 
WHERE 
  key_id = '43e2ad2c740b9f59ec04c563f60a5f16d96cfbdc112a5df67d622f7e91edb03f' 
  AND (
    token = 'IW2qBPq4eaLj8YkKRRt/LSXyIy+jyuA+sIOeyrKPNQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )