UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bDhVKnnBrgbSY4CtQVS0LLxrx6+CLA8n4bgGOofOUVQ=' 
WHERE 
  key_id = '323bee4b14259483a28271ce25c67fa2d07998819c07f77bdf73a32fe232a4fe' 
  AND (
    token = 'bDhVKnnBrgbSY4CtQVS0LLxrx6+CLA8n4bgGOofOUVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )