UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M3Wg1X99vE8zplAq9bKPQRyMObk24BlWa+uqHtbOV3A=' 
WHERE 
  key_id = '7e30bf9bfcc6bceab51823da005ae924cc12f25f14b477a95fb33b6c6091deb3' 
  AND (
    token = 'M3Wg1X99vE8zplAq9bKPQRyMObk24BlWa+uqHtbOV3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )