UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rkvgSwcDelqaTQdzAutTs/jcWl9baYvQrmaH8Zu1kdY=' 
WHERE 
  key_id = '3dd25964855538164bccb6da49e55e0633214e6c09a4d18cf8b52436d1a066b6' 
  AND (
    token = 'rkvgSwcDelqaTQdzAutTs/jcWl9baYvQrmaH8Zu1kdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )