UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1XZ9v2m/7ehc45SPZdRwGVlFdBCqWXqR116xlcsaBnI=' 
WHERE 
  key_id = 'b524ec67cc59773969231bf19604c20c99491a29df30f655540a68f526a4af3b' 
  AND (
    token = '1XZ9v2m/7ehc45SPZdRwGVlFdBCqWXqR116xlcsaBnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )