UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EXqsYm4HNOCg4z5Do4GIbij0zi1IHWQx/GZPmCjIzHM=' 
WHERE 
  key_id = '1086c6ecd79e85cf6fe2414f1f7d84c109e7b57b5a0c18e51e4889dd9fc8d43c' 
  AND (
    token = 'EXqsYm4HNOCg4z5Do4GIbij0zi1IHWQx/GZPmCjIzHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )