UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ND+G3lco7gUPu5Gsci50r+1EPDom9Vf1YKZ4FpvkcUk=' 
WHERE 
  key_id = '6dca0f14c0dcaa00a4714b7a01e9b43807d4c93f893c7a068fea8782a3e796b2' 
  AND (
    token = 'ND+G3lco7gUPu5Gsci50r+1EPDom9Vf1YKZ4FpvkcUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )