UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/+FVM2mmRDQpaPtLQVcJ32WxQGItAxYme+gUFTwEd2I=' 
WHERE 
  key_id = 'bcb16aa09fd4f9ffee9c94d7cb5f447c41b06b66d09f537d644ab0e3a42e4a10' 
  AND (
    token = '/+FVM2mmRDQpaPtLQVcJ32WxQGItAxYme+gUFTwEd2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027