UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZJdb0uOVpCKuHJr8cicSa8kQ/Jxwbgk69xsKMsUh9lQ=' 
WHERE 
  key_id = '91eac639687160c90a7993750cdf2ff6c6a3fd3ea709412571b0813089259c68' 
  AND (
    token = 'ZJdb0uOVpCKuHJr8cicSa8kQ/Jxwbgk69xsKMsUh9lQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )