UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/iEKH90ddhr6rVofi19UNAql96j/1OZ+jkE8rTaCdRo=' 
WHERE 
  key_id = '0d048e51fa1e9fffdb36ca0925d61ff194ac9f46bd44033fe49a240599f71c85' 
  AND (
    token = '/iEKH90ddhr6rVofi19UNAql96j/1OZ+jkE8rTaCdRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034