UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vt0N1zkFqAyEk7W8s5AhbZjOciaE5tuEI4SB9Ir4fo8=' 
WHERE 
  key_id = 'd341213fe85d117e997a1227b19278302b73457fded7edd6af0a1b2b7ae593dc' 
  AND (
    token = 'vt0N1zkFqAyEk7W8s5AhbZjOciaE5tuEI4SB9Ir4fo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )