UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lMjuaMCyfofBe5rIApiuDn8kz3MEeHnsNOkJdq4vFCs=' 
WHERE 
  key_id = 'c57cdb416e03deb906fadda89cf43ab92dcc0e095a16339b157c4e365d4ff1ee' 
  AND (
    token = 'lMjuaMCyfofBe5rIApiuDn8kz3MEeHnsNOkJdq4vFCs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )