UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tPXT9Zh1EqROrTUE/GnbxEDgarMAXQNEhfQ8+8u/KtE=' 
WHERE 
  key_id = '6958573e201419863a6ec660cf99b56511fa69782ffb85f30ba40f0fc81935ca' 
  AND (
    token = 'tPXT9Zh1EqROrTUE/GnbxEDgarMAXQNEhfQ8+8u/KtE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )