UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9qoU9If2BKxF7Kyx3sRq9kFcyEWy8lpLWrZ81RWEd0I=' 
WHERE 
  key_id = '5dcaebc2f7db010051a682439748f55ca7dbad8c144a115cc557e0c3b6ee5b5b' 
  AND (
    token = '9qoU9If2BKxF7Kyx3sRq9kFcyEWy8lpLWrZ81RWEd0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )