UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O4DkKEVwL+6uGUDun6lCLUAK6Igbsv+bDAdU1uCMve0=' 
WHERE 
  key_id = '344b04d67d166a3925f625ae77dc6e722b2ce9e2624c12cf9e2f6d7e11002c10' 
  AND (
    token = 'O4DkKEVwL+6uGUDun6lCLUAK6Igbsv+bDAdU1uCMve0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )