UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/uoIRB3aLjoL+mUa2QWxWp5BUxLM4ztpl9PaHF8EmcM=' 
WHERE 
  key_id = 'f7dc8876970221c0e7939374f81b0a5efc15013277ac857e437fce44d64e3dad' 
  AND (
    token = '/uoIRB3aLjoL+mUa2QWxWp5BUxLM4ztpl9PaHF8EmcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )