UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zgx6sVxg1HkKufP4e9tcbCj/m2XwwE/fTgxR6dk6Ss0=' 
WHERE 
  key_id = 'b37b158d68f71a4e30d01a37a1c9f9222e00cd67a5bc5bacaf1ae5fe7f6e634d' 
  AND (
    token = 'Zgx6sVxg1HkKufP4e9tcbCj/m2XwwE/fTgxR6dk6Ss0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )