UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1JGw8RtCxzr4s2PRhWsIrz9AQVoPDsnZ2yQ8Ab0Tg2k=' 
WHERE 
  key_id = 'bcd8a77c1590e88d812a694611cc151632d6b6afa749d1e85c1673cc7fbdb154' 
  AND (
    token = '1JGw8RtCxzr4s2PRhWsIrz9AQVoPDsnZ2yQ8Ab0Tg2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )