UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9G+HSUk1Yuhh9VEOpFpzfmzs4VLNhRKMdzA7wlwmYsU=' 
WHERE 
  key_id = '92a2ef04142e93512650642b7a7cc1b367096f52316a7d1f407128d508c814ef' 
  AND (
    token = '9G+HSUk1Yuhh9VEOpFpzfmzs4VLNhRKMdzA7wlwmYsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026