UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'libD7v5dxm4Cwb2otwfLWmLYuQULKCuQlBe4AKWDwy8=' 
WHERE 
  key_id = '5480100c1a9bd3eaf1505f01d0b5ce035f0754ddd8b9be29e33335cde5cb6515' 
  AND (
    token = 'libD7v5dxm4Cwb2otwfLWmLYuQULKCuQlBe4AKWDwy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )