UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uce/9OZEXInEcqPD7YFDH29qdHssqPtzu7dbAAaLwD8=' 
WHERE 
  key_id = 'f4c74844cea732b64b4036975fd0ae5f0a33846fc85666fbf014e1a9fd9b80b7' 
  AND (
    token = 'uce/9OZEXInEcqPD7YFDH29qdHssqPtzu7dbAAaLwD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )