UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jUJMwli2tgIRjcf86CnalXNMvpEPEfijaWtrqSSV6ro=' 
WHERE 
  key_id = 'bd7243a6938f9da7412aa0167df2bfc97d5d9e95a50c986e9c04cfeab5e2bb90' 
  AND (
    token = 'jUJMwli2tgIRjcf86CnalXNMvpEPEfijaWtrqSSV6ro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )