UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yEyP9cGmM9L9E1//KQWImL3K9UevD+GwHTUrmkDSJ60=' 
WHERE 
  key_id = '846f0ea94e1895064e5ecfacace76ee2aa76cfa998989f84dd47f4bda8e93cfc' 
  AND (
    token = 'yEyP9cGmM9L9E1//KQWImL3K9UevD+GwHTUrmkDSJ60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )