UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2PWEg8OUNVhimhgyi3+phyp7ZaD69D2wVSaK0N18Uik=' 
WHERE 
  key_id = 'd17e9d83d7f70c2921a5eaa8d52f68d5a74d8faa6798182a069f2fffc6cb6c67' 
  AND (
    token = '2PWEg8OUNVhimhgyi3+phyp7ZaD69D2wVSaK0N18Uik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )