UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wIqbK46Ind4RxBG5iLcHA4nUeLruw39naads8+uC7xc=' 
WHERE 
  key_id = 'dec28141154afd2e76db6b16f0d887ba3779d166f1f38e49dcf874713fe7fe18' 
  AND (
    token = 'wIqbK46Ind4RxBG5iLcHA4nUeLruw39naads8+uC7xc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )