UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6SssK6lnCSUKSsZMWIzE/Uq9wTsEasn2VKTRf9iKBPw=' 
WHERE 
  key_id = '07eeb6f49616ccfbaed466fbbe09a13c6cabb9f35e57064a47cc46da5ee564b6' 
  AND (
    token = '6SssK6lnCSUKSsZMWIzE/Uq9wTsEasn2VKTRf9iKBPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )