UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xvgHWGo37+ovPaNaJVrmz9OH+uh+gp4jDHWoH6rV1wQ=' 
WHERE 
  key_id = '6bb170d09eef49b134d356df3173a164acf42fe1fba9d65060386ee21fe83156' 
  AND (
    token = 'xvgHWGo37+ovPaNaJVrmz9OH+uh+gp4jDHWoH6rV1wQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )