UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '08TMPBVXa+ph1+K/Uap1WQgvDkwrwwnXigW1ZOXXm/4=' 
WHERE 
  key_id = '1e3117647dc7bd8e49afe78cddd5e7b7283e058b9f1181bbfa1ced2e0706862d' 
  AND (
    token = '08TMPBVXa+ph1+K/Uap1WQgvDkwrwwnXigW1ZOXXm/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )