UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'feZ8aPPH/uXJ3DxJ7Gd0eiXCFLnwp8QhPwKWiYFfQWo=' 
WHERE 
  key_id = '4f4c722dd4933968df04b147da9b0d199ad9b6cded602ad329daaf081074c775' 
  AND (
    token = 'feZ8aPPH/uXJ3DxJ7Gd0eiXCFLnwp8QhPwKWiYFfQWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )