UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a16bhlk+32jokIXhSf2UIr+iQgdcWNyWpURngU4XkEk=' 
WHERE 
  key_id = 'db2f9e79586a697122503211964ba82df02ff07e92171d79972ad314c3c46c40' 
  AND (
    token = 'a16bhlk+32jokIXhSf2UIr+iQgdcWNyWpURngU4XkEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00047