UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'daa9T9NEFmfNwGRJp+8MQyacsSncqL3jS/T8NuXeiGQ=' 
WHERE 
  key_id = '3f0498597ef92f65e4b11b7b4637e5b1770e1028644cb92ff8603870ebc76652' 
  AND (
    token = 'daa9T9NEFmfNwGRJp+8MQyacsSncqL3jS/T8NuXeiGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )