UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YfFBc90+qI0xNmakxykhz6kau57llpc5qyPvhBxMqnI=' 
WHERE 
  key_id = '5c6b323c8f262f4a74db66821f54cf759eb41e1880595a01c16205170850c7c3' 
  AND (
    token = 'YfFBc90+qI0xNmakxykhz6kau57llpc5qyPvhBxMqnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )