UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j44e0hxRMztypUzL5eDQTVXliny5qInwpDa5bB0CVeY=' 
WHERE 
  key_id = 'd64119f39a77f033b66433aed7259b1627d305d8af1e9318b9639edbe59d0e55' 
  AND (
    token = 'j44e0hxRMztypUzL5eDQTVXliny5qInwpDa5bB0CVeY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )