UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yEcAzj8RNOYV3ovkxDi4KpfJeAQKlRQZXFgjj5MKX88=' 
WHERE 
  key_id = 'a506fe329bed2ff07d39e475d05044df16476dca1dcf4e83f39b60953d7c5268' 
  AND (
    token = 'yEcAzj8RNOYV3ovkxDi4KpfJeAQKlRQZXFgjj5MKX88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )