UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ovnV6U792EXuI0ufUr5dkdUbhmQ3fBDUx2CbHTt7AMo=' 
WHERE 
  key_id = '1c6041ef3ab36465cad5f3033c2dc0f1cb21c36bad8095829ea01ff7ae4a172d' 
  AND (
    token = 'ovnV6U792EXuI0ufUr5dkdUbhmQ3fBDUx2CbHTt7AMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )