UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0EbnY6kCVqQa8O+5Mfg2rIU6Ew23C4UL4qwrFKn5H2A=' 
WHERE 
  key_id = 'c342407c9580f9ad07260b4b503fedd1b29b9cc2855499da8e6b643d06687da9' 
  AND (
    token = '0EbnY6kCVqQa8O+5Mfg2rIU6Ew23C4UL4qwrFKn5H2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )