UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6GqvJskWzllLhztRLvP6c45gU5gARrAl3j37LwmU5w4=' 
WHERE 
  key_id = '3cb59544bef5b80c0477988dbdb190b27cf6299a3111b6fd46b5eaa65c4bfd4d' 
  AND (
    token = '6GqvJskWzllLhztRLvP6c45gU5gARrAl3j37LwmU5w4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )