UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GaFLvd7bcT2HtERpkPo4RcDzu4FdnKv9H2K6ferBdUc=' 
WHERE 
  key_id = '5d0987ad146472b7ee2d7afd0a553d29069c39c1d2d10c37f3d9e104e7694808' 
  AND (
    token = 'GaFLvd7bcT2HtERpkPo4RcDzu4FdnKv9H2K6ferBdUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041