UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hQVvmO8SFqI8HWGI7EBf6WoNASErfOPZBOBwm1rQQ3M=' 
WHERE 
  key_id = '84142119064eba3f2e2119e8b954ccebe41c88950a9faacb765c2bd353dee24d' 
  AND (
    token = 'hQVvmO8SFqI8HWGI7EBf6WoNASErfOPZBOBwm1rQQ3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )