UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5rDQJ0YdpooFW8/peBoKux/fkbNSP0BzAFVh0tASreQ=' 
WHERE 
  key_id = '2085f55991cecb35420c22dcf73f02f4e6a83c0e5975390f51eb90a55c56a777' 
  AND (
    token = '5rDQJ0YdpooFW8/peBoKux/fkbNSP0BzAFVh0tASreQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )