UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5faCkbzMhGLEouvNklNqyDlPm/MMjI4EkA+tq/QHlTc=' 
WHERE 
  key_id = '0cf60a3ece32a282b43e5739829c1bd9f364e66ee99391a9f912ef75f45f7d10' 
  AND (
    token = '5faCkbzMhGLEouvNklNqyDlPm/MMjI4EkA+tq/QHlTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026