UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v+PnTOKen/ax00l9V50UMSJln55bl1RYJt1DqeBRRTA=' 
WHERE 
  key_id = 'd2b5803bd5d1e3c28841fc608d86d4654b7f5a5fc77082b94aa9355812b7f714' 
  AND (
    token = 'v+PnTOKen/ax00l9V50UMSJln55bl1RYJt1DqeBRRTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )