UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tzyEOnd8j7mmauseV5Lrkv7t8KqbGmLGRCJRb0ExD+U=' 
WHERE 
  key_id = '861e966d8a2be020041909cbbdf15a9e190034c29744340ee5fb474df445b1c7' 
  AND (
    token = 'tzyEOnd8j7mmauseV5Lrkv7t8KqbGmLGRCJRb0ExD+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )