UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eVEQw90ooLR3PSFqhuoMqwN/HiMpZHqL9NkaLhgFys8=' 
WHERE 
  key_id = 'd79876ec8f638777d537e33007beae128d428dc22a6dd315e2b02f9dba6a9444' 
  AND (
    token = 'eVEQw90ooLR3PSFqhuoMqwN/HiMpZHqL9NkaLhgFys8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )