UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nPFRYJni/yxRrfgxQTfMtu+5Udk39tXw2iOzVc8ffoA=' 
WHERE 
  key_id = 'c6ec800805ee629353e896697d70a62f119c0263890ee35a6202c9e1c3764f60' 
  AND (
    token = 'nPFRYJni/yxRrfgxQTfMtu+5Udk39tXw2iOzVc8ffoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )