UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0IOT8OzRF5PDRi4P1RFmdxKmQv3ws7P0zbM9RsNJvHM=' 
WHERE 
  key_id = 'a4f610d48789017562caca175f61ac548b457be1843c0cfc9e3ff44251a3831e' 
  AND (
    token = '0IOT8OzRF5PDRi4P1RFmdxKmQv3ws7P0zbM9RsNJvHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )