UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jjZey7//Le9BWXi24TtzSIF8JDBl0x4GQkyc2HAmU9M=' 
WHERE 
  key_id = '9eaea589b75d17f43589c686684e5a3384a5f8f3841920bd8441475d35448b9d' 
  AND (
    token = 'jjZey7//Le9BWXi24TtzSIF8JDBl0x4GQkyc2HAmU9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )