UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4XqFYj2PNvY4TNfLyVewiLaAKulO5o0Sa7RPmaO+6P0=' 
WHERE 
  key_id = 'f9d1bb414e152d592c35a49295180b0c5f2d79aaeb4643294f40b81d9e306051' 
  AND (
    token = '4XqFYj2PNvY4TNfLyVewiLaAKulO5o0Sa7RPmaO+6P0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )