UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LN+FtMeX8fjlStcVjpEheOgskCxgUI0zHBg8g5wW57M=' 
WHERE 
  key_id = 'c2b9e1ae41b3b0753d8b85901a89845537ccf9d34755f70e3d22f80e168392ce' 
  AND (
    token = 'LN+FtMeX8fjlStcVjpEheOgskCxgUI0zHBg8g5wW57M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )