UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NPtfGe+dtDeFG+60kgsS1YLPrBN4SrAtxt7lWzftW+Y=' 
WHERE 
  key_id = '9d296cfbfde17974f9073fc2fbd1a88dbb36cc37c02f8edbcb30c2890e415ee7' 
  AND (
    token = 'NPtfGe+dtDeFG+60kgsS1YLPrBN4SrAtxt7lWzftW+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )