UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eayBmSttrKieKNVpn+tDfQXBL1uGglLKq/WrhPVebJA=' 
WHERE 
  key_id = '7c720db70b751f3749aa108a3a932265cfa04739ed00c504a676bb5ece76298e' 
  AND (
    token = 'eayBmSttrKieKNVpn+tDfQXBL1uGglLKq/WrhPVebJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )