UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LtrJgHgWEzWjnaoGPADGbe9/ncVsDVaLAAATmAxwD7s=' 
WHERE 
  key_id = '03341a7bb41590edb63eb8ffb298d95ab0d8d3532e0a4525d79585a9c857d382' 
  AND (
    token = 'LtrJgHgWEzWjnaoGPADGbe9/ncVsDVaLAAATmAxwD7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )