UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dN3Bgna8hTaXS0skSQ7gz4rkSxVc27rPX9ljrAKF3KE=' 
WHERE 
  key_id = 'feddd4f945d3052b8abdd5e0743470a36118110f292c847c870d4c5095ba37ba' 
  AND (
    token = 'dN3Bgna8hTaXS0skSQ7gz4rkSxVc27rPX9ljrAKF3KE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )