UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2bjO+3Ofg1NEJEX4JFrOaEwG9bXqNIIItoFydisL0Hs=' 
WHERE 
  key_id = '44c726e94bba493b646688207339eb744d0bac7d0f378c9fda239ce0193e7077' 
  AND (
    token = '2bjO+3Ofg1NEJEX4JFrOaEwG9bXqNIIItoFydisL0Hs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )