UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o+hck7BW/TDnzCeq+Tz5kzGjuOc3jMrz3QAXNCy1IQs=' 
WHERE 
  key_id = '8eee96cd3be0c9f5af54313aae89a7c4d639b4e2794c6f229ca1fc6631142812' 
  AND (
    token = 'o+hck7BW/TDnzCeq+Tz5kzGjuOc3jMrz3QAXNCy1IQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )