UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VODfVaQTdC1KjbEDvJNa0ecIJTTZutw6MASpEW7ErY0=' 
WHERE 
  key_id = '094701ef9fab7c6cc3c83545afd69301477f957d1b0e48dd39f7d068da58d6e9' 
  AND (
    token = 'VODfVaQTdC1KjbEDvJNa0ecIJTTZutw6MASpEW7ErY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )