UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lTPH68sJ+/vG4dvflk6/5R+blFks7GdZznNqK4Pc/YA=' 
WHERE 
  key_id = '2e234d2f8c083d9be287cd950dcd921dbacd9b0fa5ed085315fe19002c2ff4c0' 
  AND (
    token = 'lTPH68sJ+/vG4dvflk6/5R+blFks7GdZznNqK4Pc/YA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )