UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WYLho3FiMScf7VX9ONoHM90pmTmLomyghg+6xshV2kU=' 
WHERE 
  key_id = 'fc4b020a5637479cde0b1f5926e7686afa52e51c9540b683dfeef23cad79dd2b' 
  AND (
    token = 'WYLho3FiMScf7VX9ONoHM90pmTmLomyghg+6xshV2kU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )