UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WdLay3rQQHgHEUCqOCx86RaVMQGKmmg94LMtc1dSCZk=' 
WHERE 
  key_id = 'f1df65d75086f084deba5945a6409e2cd32aed0424f1e9a0bee5c4d6f139577f' 
  AND (
    token = 'WdLay3rQQHgHEUCqOCx86RaVMQGKmmg94LMtc1dSCZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )