UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nNu8RBiLaaIlOC9OP3M/9i88Fdpra2W31reF3EhGwBc=' 
WHERE 
  key_id = '9d72420aa01e15a01c0f4c9a680793c7478324bca020215827bcfbea5624533a' 
  AND (
    token = 'nNu8RBiLaaIlOC9OP3M/9i88Fdpra2W31reF3EhGwBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )