UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ys3TLMCrb95M6g11hbs4Md9e45KOte9ByhV47M6Nqoc=' 
WHERE 
  key_id = 'f0c9684001c550a8e18cb6a2a8deee1a9de49142c60830105e0c734698bd538d' 
  AND (
    token = 'Ys3TLMCrb95M6g11hbs4Md9e45KOte9ByhV47M6Nqoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )