UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i5Qo5wvRwmq/3CnB7GSFxuf3JaTttrwRfuLtZHXNLhM=' 
WHERE 
  key_id = 'b66325883627d390c21886b852b031d443481162f6ed271937f7a5c2c55b7cc3' 
  AND (
    token = 'i5Qo5wvRwmq/3CnB7GSFxuf3JaTttrwRfuLtZHXNLhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )