UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TWDMKlOwwQi++eO93uuxYgAY3c9qV84oEf7Db3Y+fXM=' 
WHERE 
  key_id = 'a9383318d95ba962a6f66d14fa18d2e3a4985cc6e845b87b3cffd1d1ef7ecabf' 
  AND (
    token = 'TWDMKlOwwQi++eO93uuxYgAY3c9qV84oEf7Db3Y+fXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )