UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qhAmAglddwpqAAnNE0ECSgAzhtL94ODd6cbn88tGuVQ=' 
WHERE 
  key_id = 'db40926ad930e508ed5062b972ba897581704f3e2c52e6f57791d78ac950193f' 
  AND (
    token = 'qhAmAglddwpqAAnNE0ECSgAzhtL94ODd6cbn88tGuVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )