UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uL63DOplMzPDwpUglNwyrZ/zbQEuP6862LAxChiaKOA=' 
WHERE 
  key_id = '0472a9b8c68cf3760913d5f95e7c9dd504f6f709941b8c828fb073639d462db3' 
  AND (
    token = 'uL63DOplMzPDwpUglNwyrZ/zbQEuP6862LAxChiaKOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )