UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zfKUhlS69LNfN6BPC05UrpIQ/w2RQCQ1swW2MUgQyaM=' 
WHERE 
  key_id = 'a716dec487ab09da7d1a116235403de976be115d7971e3aaef9ef9aeb2b026d2' 
  AND (
    token = 'zfKUhlS69LNfN6BPC05UrpIQ/w2RQCQ1swW2MUgQyaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )