UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lzq7uPBVZ82j0RhYrSvcVP0j41vYvb8QHdVikQXvIzQ=' 
WHERE 
  key_id = 'dc2c6439ef7a0201c69b65be27fd3d6d78a341a1119413f756197a6b0154c092' 
  AND (
    token = 'Lzq7uPBVZ82j0RhYrSvcVP0j41vYvb8QHdVikQXvIzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )