UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ykDl6COBlCVF0guADuYF7uZmUo9NHWV7Cd4o739ppxo=' 
WHERE 
  key_id = '38c1551400f344c22bc2840ec3d10874c43236dc77fe41fc58dcd8efa024f556' 
  AND (
    token = 'ykDl6COBlCVF0guADuYF7uZmUo9NHWV7Cd4o739ppxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )