UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rfc+zBkIHNhXtYpjOVUfloR+k/C4zummEtl6rglLNgo=' 
WHERE 
  key_id = 'b9f3cf0e03396ee7f4937ddb0f0512f6c247ba2856af27c4d812e5218a3fcc28' 
  AND (
    token = 'Rfc+zBkIHNhXtYpjOVUfloR+k/C4zummEtl6rglLNgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )