UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dl7MZdwmdxByLUR9UlcJIRk/Vw67Kur1BG5MsNe4otI=' 
WHERE 
  key_id = '0cf1545b0adee0dba252c06b3911900f1f6f2b47ad70bbfa62d9aedf7c1b5a4f' 
  AND (
    token = 'dl7MZdwmdxByLUR9UlcJIRk/Vw67Kur1BG5MsNe4otI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )