UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VG0rfy7gExfmH/LuANFrbPefwJ18KlxbKJig5Juvwsw=' 
WHERE 
  key_id = 'a27126d26bd54cd4d8e42b8f1b91746f0e8b54a0ce03a28c44a51b1a0dab9165' 
  AND (
    token = 'VG0rfy7gExfmH/LuANFrbPefwJ18KlxbKJig5Juvwsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )