UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aOYBDg7vjXsPZ3srlR1iP/xNvHQwkefjsGF+tEtpjo8=' 
WHERE 
  key_id = '1fd5e12f1f747d51fcf91538230b9b5c34f66446a9e6b49802e888778f255d68' 
  AND (
    token = 'aOYBDg7vjXsPZ3srlR1iP/xNvHQwkefjsGF+tEtpjo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042