UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i6XD38SM8MdSivs0XCzvMy0k6pglURby1TqIHuWs6s8=' 
WHERE 
  key_id = 'ddbacd65c7957b426bb22954c8a80cabf7c46b12d5f927ea05eee65730f6df1c' 
  AND (
    token = 'i6XD38SM8MdSivs0XCzvMy0k6pglURby1TqIHuWs6s8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )