UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9GXjOkzu37v4cuZapAotTYrMkosgO+EDsxQRs/xtfFI=' 
WHERE 
  key_id = 'f7fce28a51066c64d0c49c15878511307fd9802a3af7b5b10c1f7e016a5b923d' 
  AND (
    token = '9GXjOkzu37v4cuZapAotTYrMkosgO+EDsxQRs/xtfFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )