UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AQqAJy3lwcolNFwGWWh9OUmnMVlXtx4iOnXi1l1tIQE=' 
WHERE 
  key_id = '7a585670096869a1970da1acb91083f7cefa84b17af600270520a7fec696c52c' 
  AND (
    token = 'AQqAJy3lwcolNFwGWWh9OUmnMVlXtx4iOnXi1l1tIQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )