UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eLlnG3pz8LFuG0cDvqUCyMJjdoOnPABGxwZSA9n+R2Y=' 
WHERE 
  key_id = '6572fc262c7f606a9dbccf0a78b66ea1f2b24c0eb6fe51fbbd54aeb4cca92c20' 
  AND (
    token = 'eLlnG3pz8LFuG0cDvqUCyMJjdoOnPABGxwZSA9n+R2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )