UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6YDwqnB7IUUeAZgOwgthlHX9RiAFX+AIEdRbgWcJuoM=' 
WHERE 
  key_id = 'bde9922d10279629eaa91746750682159aeb2e0d9bda7634c4ea77bdfb370ca3' 
  AND (
    token = '6YDwqnB7IUUeAZgOwgthlHX9RiAFX+AIEdRbgWcJuoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )