UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5HRc8Y9dw7XmiD1GliygiNkegtOJZkrCYraZdc0uivM=' 
WHERE 
  key_id = '974a3a89b782a22342ae7fb52d905138e4869620e9dfb076e5b148e341c544f3' 
  AND (
    token = '5HRc8Y9dw7XmiD1GliygiNkegtOJZkrCYraZdc0uivM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )