UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xUfwjSFnwzGckVD4oBE2HCb6hQsjCkpIVS7w57M5OFs=' 
WHERE 
  key_id = 'a9102bd63b476aa83da384174d93dd0618b85be7fbdea8bf293e327f9f582ca4' 
  AND (
    token = 'xUfwjSFnwzGckVD4oBE2HCb6hQsjCkpIVS7w57M5OFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )