UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q82xj8soZazk1jhJj5mdLfGrLiTrH1vBfRbtq1VLarA=' 
WHERE 
  key_id = 'aee3834f435d7534281922daad0f2265b2092a281107211a9c20ad5e53d44f07' 
  AND (
    token = 'Q82xj8soZazk1jhJj5mdLfGrLiTrH1vBfRbtq1VLarA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )