UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q+4b3J4JEDBV5KG1HyBgawfJsiwbXTbQ385D2mX05Xs=' 
WHERE 
  key_id = '9370972d516fa663592dd39e340ec0e2e3e096fa73eb515e074e1ef132021a31' 
  AND (
    token = 'Q+4b3J4JEDBV5KG1HyBgawfJsiwbXTbQ385D2mX05Xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )