UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/yVox8BlYn+efeDLNjd20tCZx3G+4iiXGb4UWOCAf3g=' 
WHERE 
  key_id = '8dd8005028d3312f533f24b1b1359ca9d77e21d0bd21401e5f8eb4e6d4567482' 
  AND (
    token = '/yVox8BlYn+efeDLNjd20tCZx3G+4iiXGb4UWOCAf3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )