UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '00H9bu/6poijYgCMJzr/8mic5rsIxwey5sAgdIq4QWM=' 
WHERE 
  key_id = '9db2ac199bfad8213660bfa693735f92b3ad80dbbbba451a0a2f073a0e5efa2c' 
  AND (
    token = '00H9bu/6poijYgCMJzr/8mic5rsIxwey5sAgdIq4QWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037