UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tixLRh8VBh6BzkDHPII2vDrt5m7Kq/OjUEK1z4Mu7N8=' 
WHERE 
  key_id = '9ad8cb62a00a2ae48c0c46d1607a84063b24b946d823aa0151e8fdbbd28d5ebc' 
  AND (
    token = 'tixLRh8VBh6BzkDHPII2vDrt5m7Kq/OjUEK1z4Mu7N8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )