UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SAx003JjJ4G5UMtQ1yF+gml/Qqm7q74e3VSW/jK2ZRw=' 
WHERE 
  key_id = 'b1c223cf9d46a0cd1b0bf0cddd43b4d884ff9ca12e2c8a5d74fcd1deaf8dd240' 
  AND (
    token = 'SAx003JjJ4G5UMtQ1yF+gml/Qqm7q74e3VSW/jK2ZRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )