UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8NQk41UON1jGQf80DOGBqxXnNeCG28SJX3R+G/8TumM=' 
WHERE 
  key_id = '8ed00615f4fa2233f3a09b99bdbe934a31ff2b2ee1f3973458df70df65fddd1c' 
  AND (
    token = '8NQk41UON1jGQf80DOGBqxXnNeCG28SJX3R+G/8TumM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )