UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JTGKLdj6F5l96GANYcu9xFzyuIkYjo1JV2CyCP+qatw=' 
WHERE 
  key_id = 'dde69edcc8164a0fae567303af3adb3634a26b16a7cf515b9ab9586b9b6d4151' 
  AND (
    token = 'JTGKLdj6F5l96GANYcu9xFzyuIkYjo1JV2CyCP+qatw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )