UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vadbx83jPd4lttuqvDLVqnIxvO14N6OUaUMVAUM4wBo=' 
WHERE 
  key_id = 'e763dd419d2813d87d2ae08c2d0de551c18d6550d5b33130d7c6c2edaf79b422' 
  AND (
    token = 'Vadbx83jPd4lttuqvDLVqnIxvO14N6OUaUMVAUM4wBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )