UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kkc1lItKcnMJOAClc6DgGhFVVi+bCAiNeHlVAruP/nQ=' 
WHERE 
  key_id = '329a7058f9dcbe6743c335bd8967bcc92770d67a6f9e39811f39401724550c82' 
  AND (
    token = 'Kkc1lItKcnMJOAClc6DgGhFVVi+bCAiNeHlVAruP/nQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )