UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dyYWcb0hp9CD/WA0Prum9O32gtOGHiXxVkSmxUCAA5U=' 
WHERE 
  key_id = '8f9d26f840980d4b90bde2f71a4e4326067739b6ea0ef3ebda4a766a9811329d' 
  AND (
    token = 'dyYWcb0hp9CD/WA0Prum9O32gtOGHiXxVkSmxUCAA5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )