UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ZmIh/rpUxYXcRjwd4HQfxp1luG1YZFZCsF+MH4hFOU=' 
WHERE 
  key_id = '35c69ede83664c37fc065e1b0be1bb060127a8f3ea725741df5799abbe6b913d' 
  AND (
    token = '9ZmIh/rpUxYXcRjwd4HQfxp1luG1YZFZCsF+MH4hFOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )