UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '79HS3y+jSaUntZUKBYfEL5mgXr5mK8kzHM90Hp19JpI=' 
WHERE 
  key_id = 'ffa096cb17563774298a6ae3e7bde7dc7530dfc185f5d8c6d538de2acf59e804' 
  AND (
    token = '79HS3y+jSaUntZUKBYfEL5mgXr5mK8kzHM90Hp19JpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )