UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MTc6HvRF2QW2mn2J7CP2LWciAk60iTcR00rtYD1tWZo=' 
WHERE 
  key_id = 'ba0697b22b498bc7d61522d3d21281c88ce89a21e7cf51ebba328a23e02295c1' 
  AND (
    token = 'MTc6HvRF2QW2mn2J7CP2LWciAk60iTcR00rtYD1tWZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )