UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GMwt7NUSxoO4+fUmL3i4cATjJHsv/C5tcmLNYllkzJM=' 
WHERE 
  key_id = '7767fcfb700ac2d62dc50aa259f4ededbda7e493333966f99aabe8f605f58043' 
  AND (
    token = 'GMwt7NUSxoO4+fUmL3i4cATjJHsv/C5tcmLNYllkzJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )