UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NPkxRQgrUci2q2hc06JyaFsjXdYHqoCkhgTh0aHx7B0=' 
WHERE 
  key_id = 'b18daf7ec88bc1b7e761d192ab9e2c29dec9e2fe4466df65afaa7032262a1b9b' 
  AND (
    token = 'NPkxRQgrUci2q2hc06JyaFsjXdYHqoCkhgTh0aHx7B0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )