UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KulYWL8hb/ReBk961+WRH0Jq9YFIx8a4s1NkMkQ9kIk=' 
WHERE 
  key_id = 'e3b8cb72eeba5062f0cc217d94b63a31126fb70d5a3c0ee825a04ec24fd8ac8c' 
  AND (
    token = 'KulYWL8hb/ReBk961+WRH0Jq9YFIx8a4s1NkMkQ9kIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )