UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1j+2VajwwHRIQhGGXeWLDWO9atEg3/JOIFBguhGmZ/Y=' 
WHERE 
  key_id = '47282b4c02228ee79bcda62c33bc98183d898726306cfa309386441d8c8bc1d6' 
  AND (
    token = '1j+2VajwwHRIQhGGXeWLDWO9atEg3/JOIFBguhGmZ/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )