UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zf6MFEih+vOHj80Xk+EPU+sGxB/W5DpRpoi4yQv3P5Q=' 
WHERE 
  key_id = '0b458525eb7b7cc66e709310bd81f3f59e6566dcb7cb5f4f14771579421e032f' 
  AND (
    token = 'zf6MFEih+vOHj80Xk+EPU+sGxB/W5DpRpoi4yQv3P5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )