UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sk9S+RaFQqKxmPO0AE/FAOZxa40FEogEKrUeoc8Kn0I=' 
WHERE 
  key_id = '20280529eb107ec05a1172fa7fd35f11ec341c039788efa482401f120146fae9' 
  AND (
    token = 'Sk9S+RaFQqKxmPO0AE/FAOZxa40FEogEKrUeoc8Kn0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )