UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dpef00hoNmppVHEcAQX5bzOEJxfZd7AgC8ZQTvZUZ+g=' 
WHERE 
  key_id = '5d08b2802bee1c9d9a4432d8e91740281785e691d18bbdbb3a57c5cad3bdf36f' 
  AND (
    token = 'Dpef00hoNmppVHEcAQX5bzOEJxfZd7AgC8ZQTvZUZ+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )