UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wYZH1KimbwOiZlVVYpy1m9wwQqtr+HyFbG0UbBguB+A=' 
WHERE 
  key_id = '0bc79c80f7b9afe426eafd1ddc889090d6edccfae5b2327ea9284cd668a7aa58' 
  AND (
    token = 'wYZH1KimbwOiZlVVYpy1m9wwQqtr+HyFbG0UbBguB+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )