UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WnVFzQjtPW0JVNX2+i0m2s/XZ/wxOgSCpI41tZMH8Tw=' 
WHERE 
  key_id = 'e97273cca955c1e325acc3eaef70b81dfeae4b267d803af6084a3dc996e96b49' 
  AND (
    token = 'WnVFzQjtPW0JVNX2+i0m2s/XZ/wxOgSCpI41tZMH8Tw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )