UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xVcBU+HpZBKhG6NWE2uRiYFt6NNoA8KQiO9wZH9Rlbo=' 
WHERE 
  key_id = 'fa7e06bcef1035bb08cf6772da9d32b3319c871d620a9ed5a27c3bd04708e67b' 
  AND (
    token = 'xVcBU+HpZBKhG6NWE2uRiYFt6NNoA8KQiO9wZH9Rlbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )