UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7xHy15cPNaVNxY1wUvUkxdr4ZruTV9U47H5YTbbnHr0=' 
WHERE 
  key_id = '490d98f7f5f04d0aa8a1185ee3fd4338da7175695d6d4e8080f6cf5570d518cb' 
  AND (
    token = '7xHy15cPNaVNxY1wUvUkxdr4ZruTV9U47H5YTbbnHr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )