UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uprSWetI8H14iWbEv5bWs84tNIKjhQRB/I8P0AGCPac=' 
WHERE 
  key_id = '08620472d28888799c701d1d39b4b5c25ee3cb6cb1e1c58230ec52cb6f7cf43f' 
  AND (
    token = 'uprSWetI8H14iWbEv5bWs84tNIKjhQRB/I8P0AGCPac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )