UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mKKsir8lLRogto3YW0lbtUJ7+Ka7mtEbLQVW9X5U/8o=' 
WHERE 
  key_id = '650f18921cd7753db325318fdd3af7d2d22c03d262388ea2138e3b241ef9e682' 
  AND (
    token = 'mKKsir8lLRogto3YW0lbtUJ7+Ka7mtEbLQVW9X5U/8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )