UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aC2m5jpJvFk+4UPXHBOg/TxIAW3h6dtU1rw7u5eXn04=' 
WHERE 
  key_id = '94084ccc9671f2ce763308f0f720b4c85f88562c98a3437a7e9f1cf18356214a' 
  AND (
    token = 'aC2m5jpJvFk+4UPXHBOg/TxIAW3h6dtU1rw7u5eXn04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )