UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oVC9XQlGIjoTw/lDHR0M9X4r4rE29cuXTCOTGn5qAqo=' 
WHERE 
  key_id = 'e6959a843f80b18ac570d2e47b48098ab1b91c628fd93662176a0e7caccc06f4' 
  AND (
    token = 'oVC9XQlGIjoTw/lDHR0M9X4r4rE29cuXTCOTGn5qAqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )