UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ys5JsRIHBG9+f9iFBPpA7AjS8FS++QyU5T0h79cnkAU=' 
WHERE 
  key_id = '72418c695ac45fa81dcf64501ed42dde0318e16b3bc928b7d10a827a656cbb72' 
  AND (
    token = 'Ys5JsRIHBG9+f9iFBPpA7AjS8FS++QyU5T0h79cnkAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )