UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2nfg0U86mpWGt7BesCh8zFbaV89k7V1+HuG2Wmv5QD4=' 
WHERE 
  key_id = 'a71f3dce65b9d30e24e360ce818988a94385eb6a962258f3c10f30fc6d0dba8c' 
  AND (
    token = '2nfg0U86mpWGt7BesCh8zFbaV89k7V1+HuG2Wmv5QD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )