UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6wEFxH1fOHHpuhz5WXLDG6J/egQICehHEce54hHVzyw=' 
WHERE 
  key_id = '07c3a74901cac8ddda445d10ce8bbf821193a40d157476386faf9a2212c4bd6d' 
  AND (
    token = '6wEFxH1fOHHpuhz5WXLDG6J/egQICehHEce54hHVzyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )