UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kfZkLZQIxGJuh9LrfA6sDZ4N66kir3tf9atOBRXDCEk=' 
WHERE 
  key_id = 'b954abd71e4c03da50662658bf3218f615aa1841cae7bf92ac35f9eb89bf375d' 
  AND (
    token = 'kfZkLZQIxGJuh9LrfA6sDZ4N66kir3tf9atOBRXDCEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )