UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L04YiTX6OcGr1kWxH7owyQn191/1fxZjO1+wzS2dFDw=' 
WHERE 
  key_id = '7d6ee79f4814688915a72cb20d6b3aa0eb97304e5dc12cc9fe38833600f1601c' 
  AND (
    token = 'L04YiTX6OcGr1kWxH7owyQn191/1fxZjO1+wzS2dFDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )