UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P6MrQjJZ+o95096C9etYLO6qySAG6S/WOQayXSa4v5w=' 
WHERE 
  key_id = '0efacc713336523572e28e8f7b16e02be9a67e88589c46c3a1ce84ed01a14d73' 
  AND (
    token = 'P6MrQjJZ+o95096C9etYLO6qySAG6S/WOQayXSa4v5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )