UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xNsE0M1yDi4hfoK13Q/HdpP/x4lFv2eNf5cVgyGxM3M=' 
WHERE 
  key_id = '24b53134cfeadb41b44470ab3261fb8aa1e945bbd85f48786f3a3fd46462323b' 
  AND (
    token = 'xNsE0M1yDi4hfoK13Q/HdpP/x4lFv2eNf5cVgyGxM3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )