UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HkCM+EKeYtllPQI4UZMPbVRJR+DpO6HkM20AHRSYb6s=' 
WHERE 
  key_id = 'f79e0b2ec1f8ec47335805626e86c165f9b2e74a780847432b2b6da415e421dd' 
  AND (
    token = 'HkCM+EKeYtllPQI4UZMPbVRJR+DpO6HkM20AHRSYb6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )