UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4W+oSXxhFoLVaeeDYYkrM+xMAgME+A8VKzCoxS32OpY=' 
WHERE 
  key_id = '916cca173d075ef4ca565606e410406e958fde6f0b66b6c2aea84a1d666dc170' 
  AND (
    token = '4W+oSXxhFoLVaeeDYYkrM+xMAgME+A8VKzCoxS32OpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )