UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+EruTc5IjSCKoRfHXM4yQU65pveDVxhXaozzH61RFzg=' 
WHERE 
  key_id = '593fa3b989e4ebef9b0d068c58f81567ba1ad580a5d9d1e4a5ea4964a801cf5f' 
  AND (
    token = '+EruTc5IjSCKoRfHXM4yQU65pveDVxhXaozzH61RFzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )