UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TpQjC7ikY8VbXaPmo9A+hvLHH/4uq2ZxiEybcwwDrBc=' 
WHERE 
  key_id = '464a3cb86ea0b092e4381d882087b22922e1f950814461b45e0e3deb429d7e32' 
  AND (
    token = 'TpQjC7ikY8VbXaPmo9A+hvLHH/4uq2ZxiEybcwwDrBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )