UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aH2DNHZ5yoHZjeizVnZTOGyUymeMEdD9xnVa93qdJ3I=' 
WHERE 
  key_id = 'd6ab8ca15aca6d061627ab9f212724560a0b8825859abc46c9e7d64be69afdbb' 
  AND (
    token = 'aH2DNHZ5yoHZjeizVnZTOGyUymeMEdD9xnVa93qdJ3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )