UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FvsJT1mAcFbxZo4GNBUwJxfuQNNPfAZ6RsvcH/nclB4=' 
WHERE 
  key_id = 'b4077b82444c74585e2d12914985d1c681e93ccac2894c32524d8fd0bafc0631' 
  AND (
    token = 'FvsJT1mAcFbxZo4GNBUwJxfuQNNPfAZ6RsvcH/nclB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )