UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BmppyipxpOvL9+Szj5cnq3fvjIO04BRBHpzibmtR9Ek=' 
WHERE 
  key_id = '2b372e530b0307e57f60ac2e3fa3b9f88f578eb73792de697615bf7420626c98' 
  AND (
    token = 'BmppyipxpOvL9+Szj5cnq3fvjIO04BRBHpzibmtR9Ek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )