UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V2ABLRiRyK2wC8iBxkMuAynCkzq0DWyusn02CWV+/7U=' 
WHERE 
  key_id = 'af268b91c915cb28e004e66fbfec42d63f286008d34a39a389ac4f4e350d10a0' 
  AND (
    token = 'V2ABLRiRyK2wC8iBxkMuAynCkzq0DWyusn02CWV+/7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )