UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HpiRPKJNOPCMLLRoOa1NkPTL9IsyT1tuwK2LHhBl62Q=' 
WHERE 
  key_id = 'a529d9fc8b8cf45ba903df88c096f6579b9a67cefadfadcee3fa665937fa770c' 
  AND (
    token = 'HpiRPKJNOPCMLLRoOa1NkPTL9IsyT1tuwK2LHhBl62Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )