UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1rnsXI3FUt3TCfrxvvLLHqqN/FqNPOMeNydGWCORDG8=' 
WHERE 
  key_id = '9f68ed0b706d9457bdd06b390991efb22fe89867f336811a3f12567fa4b17b94' 
  AND (
    token = '1rnsXI3FUt3TCfrxvvLLHqqN/FqNPOMeNydGWCORDG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )