UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/AA/lv9kY31jkGq5dEL2i8/TINZ3nJEix/L0e76tXPs=' 
WHERE 
  key_id = '1f66436d40461dfc1a3cfb99f9f17b7b29d63f0475c69e85a97a5e2d5950b817' 
  AND (
    token = '/AA/lv9kY31jkGq5dEL2i8/TINZ3nJEix/L0e76tXPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )