UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2YG6wGRt1QS3lcF1g7ov7M8Q4xWTiTGC7eDHjGDTO1E=' 
WHERE 
  key_id = 'ccaed5fc3b40ec811fbff2270d05d434a0ee145f4c8816a4ef7b0c680354cc36' 
  AND (
    token = '2YG6wGRt1QS3lcF1g7ov7M8Q4xWTiTGC7eDHjGDTO1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )