UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/amByqV0ra0gwC6/ii15PVavXokyqx3uv6hoZY9ArM=' 
WHERE 
  key_id = 'd7d860fa796145ef739cd2bc9849c1ea328f9da0f46a9c947a3a9f19359d5649' 
  AND (
    token = 'l/amByqV0ra0gwC6/ii15PVavXokyqx3uv6hoZY9ArM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )