UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GAKsxmLh5MtWTj2PsnY7nLGZgpFCrn0AQeyn/5wBQqU=' 
WHERE 
  key_id = '7f84f4fe7c62de19d0eb03eb46545156c1621c2edad104505ed8ac66e7c57c02' 
  AND (
    token = 'GAKsxmLh5MtWTj2PsnY7nLGZgpFCrn0AQeyn/5wBQqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )