UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IAJK7uMfOJH3XM4ftUPO5U0ZQVExH84LWDESHUWG23U=' 
WHERE 
  key_id = '4cf5a525c65e05df6b7f1bbfb891466b34684bfee4106605a0180abc8222e9ea' 
  AND (
    token = 'IAJK7uMfOJH3XM4ftUPO5U0ZQVExH84LWDESHUWG23U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )