UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RUQQnqTZExQaImcyXKUiv5fv/iJHBKIFHaHzovtBtWE=' 
WHERE 
  key_id = 'fbb20b44802591ee9217bd66c7b5c5a58755939ea7593226cadee7d16e739dfa' 
  AND (
    token = 'RUQQnqTZExQaImcyXKUiv5fv/iJHBKIFHaHzovtBtWE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )