UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fpy/JhWKx6Sx91uQERr/gYh/vAqqL1QD4RBTB75eeJw=' 
WHERE 
  key_id = '7cfa954abc317e85b6f8f1a7a91a306460a555ae1a938b7700876749eceaed1c' 
  AND (
    token = 'fpy/JhWKx6Sx91uQERr/gYh/vAqqL1QD4RBTB75eeJw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )