UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd1vjwj9iF6uCKaKbfXl6jnl7BMaUtWh5endiD9Q+bL0=' 
WHERE 
  key_id = 'be6225244d42ee639bb495910addf98792d737bfc21e1500aa430d7d85dd4133' 
  AND (
    token = 'd1vjwj9iF6uCKaKbfXl6jnl7BMaUtWh5endiD9Q+bL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )