UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q6C3mlY4HW1yGRNlQRfZqr/1Yh1sknROPzmZEbZqBAU=' 
WHERE 
  key_id = 'd2f69d6904dd5e05307d8809b19c25b82901fa49b306c792255cd146213c2dfd' 
  AND (
    token = 'Q6C3mlY4HW1yGRNlQRfZqr/1Yh1sknROPzmZEbZqBAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )