UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RWo8k0CTL4E5Tq+o8q5l60WmTKXU/hYhqIhOCV99y+0=' 
WHERE 
  key_id = 'd4b691c974707f3217665df4236e6485fd3e32dd9feb0d5998143227cfa461d4' 
  AND (
    token = 'RWo8k0CTL4E5Tq+o8q5l60WmTKXU/hYhqIhOCV99y+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )