UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tgzvTw7wI2EV1Q8kCGtkz5WaZSZYSDAbIrrkUdL+xOI=' 
WHERE 
  key_id = 'd5856cf14a371936fca61004576a494021b2db330d42a74d0e86040c3123ed68' 
  AND (
    token = 'tgzvTw7wI2EV1Q8kCGtkz5WaZSZYSDAbIrrkUdL+xOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )