UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ugnt9LOYyvKUV1ZzBK/BH50Djq3y3f6ea/f4acDzxFo=' 
WHERE 
  key_id = 'c390ccdb69204673fcb25d0577e8d1a352066ffb5e951c8900a87053121b83fa' 
  AND (
    token = 'ugnt9LOYyvKUV1ZzBK/BH50Djq3y3f6ea/f4acDzxFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )