UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9MNkJ7/oFJNFUuSOm2Fbyauwwnif4c3ERLrn8WdcibQ=' 
WHERE 
  key_id = 'f65cbfc64a57c4806f2c92f4b7027d653f9fc07547170081b964a027595eb130' 
  AND (
    token = '9MNkJ7/oFJNFUuSOm2Fbyauwwnif4c3ERLrn8WdcibQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )