UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y01Q7o3FrL2bu2DEnxDdZcN+kBGOmGx/HPo7FSA6U/0=' 
WHERE 
  key_id = '48c92977c2661ed1cd4e3e0a3d828e5065b3ebe66452c038b4b1dd2a21362870' 
  AND (
    token = 'Y01Q7o3FrL2bu2DEnxDdZcN+kBGOmGx/HPo7FSA6U/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )