UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '804m/T32YJqoJ0kdP8QkFXIC7N+jmUB56czI56kgfxE=' 
WHERE 
  key_id = 'b657151f9142cc8ec99a2327a44731ff596d9559df7e0b8c2dabc38a71a5e5eb' 
  AND (
    token = '804m/T32YJqoJ0kdP8QkFXIC7N+jmUB56czI56kgfxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )