UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8qBSyu0p2oiq47P3lwgdkB0UzezEpsKMf4vqrHNgd+g=' 
WHERE 
  key_id = '0f21074c1c2e522d0e4e84772ce9762b08c012771b012f882918f447e79c1348' 
  AND (
    token = '8qBSyu0p2oiq47P3lwgdkB0UzezEpsKMf4vqrHNgd+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )