UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OIo+qaIl1rXAoicrJ1fRkCV3JXiNgVsZd6ScnEuuCkA=' 
WHERE 
  key_id = '817224f6d9328920cc8a2fc234d892203b79b80d09894914c9d15fe3e161c53e' 
  AND (
    token = 'OIo+qaIl1rXAoicrJ1fRkCV3JXiNgVsZd6ScnEuuCkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )