UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EAbSGWi3Pw8iADAtH51pnBk5S3ildXx6QwusJIcAGIM=' 
WHERE 
  key_id = '77ef3b0a09f2dbc650eeb8d85716e2edb02f094b9519241fc9fb3e454694455f' 
  AND (
    token = 'EAbSGWi3Pw8iADAtH51pnBk5S3ildXx6QwusJIcAGIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )