UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M5LknAzRd3xvJPYW+818rps+FQaKwTiDO1dIPw2j0mo=' 
WHERE 
  key_id = 'e62416a2f87a5bf309d36b70b978aa80f43566abc3d9b2b854b9c1cbb7b86458' 
  AND (
    token = 'M5LknAzRd3xvJPYW+818rps+FQaKwTiDO1dIPw2j0mo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )