UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fUuEtMJCgJG06nwkEHFl+UMw+peLxP7M9VPBkI01UIM=' 
WHERE 
  key_id = 'b3b230b85d25e369802163ffc43722ab9e414bd234da2005b837f1d8416d675c' 
  AND (
    token = 'fUuEtMJCgJG06nwkEHFl+UMw+peLxP7M9VPBkI01UIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )