UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TP6GNiAtW6him1k+v/Mk7bZmESznvZC/zZIQrnGWov0=' 
WHERE 
  key_id = '69b280380e529af5f7b5587dc3a83b84bdb640d00da9236de40910f5fb349a3e' 
  AND (
    token = 'TP6GNiAtW6him1k+v/Mk7bZmESznvZC/zZIQrnGWov0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034