UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hPWhyZYO2YkC7epZy87io0JC9RAC2oab1YfIjxGOvow=' 
WHERE 
  key_id = '1d85b10f0baeb79ab848295008e5a0403d161498302f08bb44d64b586845d483' 
  AND (
    token = 'hPWhyZYO2YkC7epZy87io0JC9RAC2oab1YfIjxGOvow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )