UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rzizWjVW5EVwI/Ni6iYgwUzD2lmPYitbPOFBbVEeogk=' 
WHERE 
  key_id = '79bd00a37f1628952612edb6cdb374c3bffc6d9dc0da0456452036ddb4d432ae' 
  AND (
    token = 'rzizWjVW5EVwI/Ni6iYgwUzD2lmPYitbPOFBbVEeogk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )