UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GieehnO3oBOGpxGgNg1kEAbPeOM0WEXN+jHksQ3GGYE=' 
WHERE 
  key_id = '5b26e6ddaa1f613f2c0b65adac74533c1bc80b0ed15808ea9459dce82256de79' 
  AND (
    token = 'GieehnO3oBOGpxGgNg1kEAbPeOM0WEXN+jHksQ3GGYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )