UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pm7+xD1sxvgYiyelZcxG+Ro/zq9RkxIDqyO7wbtzYFM=' 
WHERE 
  key_id = 'fe9a901ed932e6482196e6dd30ec4d2a7733096db60b1dded08b4f7dbd6c648b' 
  AND (
    token = 'Pm7+xD1sxvgYiyelZcxG+Ro/zq9RkxIDqyO7wbtzYFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )