UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SizArf8clDVP5ObcKGvVGdx5EvAS5lq3oxz/rnCKYcQ=' 
WHERE 
  key_id = 'bdb1e37702d9a26b65bc4cb4d858156d894ba1748272f2545f3e4b259db17961' 
  AND (
    token = 'SizArf8clDVP5ObcKGvVGdx5EvAS5lq3oxz/rnCKYcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )