UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+jyCOZodHw1daoDIg7hPmVhcchi2/9K5m5Siu+BOsBY=' 
WHERE 
  key_id = '030ab927947a1c1e16633bc473406c925dcb333a79d959d535e3687026f00031' 
  AND (
    token = '+jyCOZodHw1daoDIg7hPmVhcchi2/9K5m5Siu+BOsBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021