UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dYsJ1l3iMIk6QlbTyW+nSgUBS7GSCcT93c08u5xoqgk=' 
WHERE 
  key_id = 'e8252ffe2faad0f953433cc0ab2ff103954bb29f25cb9df87864674152ecedab' 
  AND (
    token = 'dYsJ1l3iMIk6QlbTyW+nSgUBS7GSCcT93c08u5xoqgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )