UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8+isPKdqDILbMnsIAexTDZ6L6CL4iSF0OzcAnWcRBVA=' 
WHERE 
  key_id = 'b9038b9efd0700e7b3f8341feaf141f54d1c210a854fb5f46fc7e08faa07a868' 
  AND (
    token = '8+isPKdqDILbMnsIAexTDZ6L6CL4iSF0OzcAnWcRBVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )