UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E64RlNGEY+Yd4orHYIAu0wf06My9xD50TEbFwCKyoMI=' 
WHERE 
  key_id = 'de188695a721cf96da19bdb3f3b66283bc055867d49aebe36791a82c5fd2eea2' 
  AND (
    token = 'E64RlNGEY+Yd4orHYIAu0wf06My9xD50TEbFwCKyoMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )