UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'voZrpKQLfSh/3j2FBhudDjFCzi1YLJUISavApLoSblE=' 
WHERE 
  key_id = 'baa847f63187ef61ddcbf15a84699f1ac81a45850d4802c7ef3f5f54a7abce66' 
  AND (
    token = 'voZrpKQLfSh/3j2FBhudDjFCzi1YLJUISavApLoSblE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )