UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'omgTamtKjWxxpS58JFliChEHSTVEeTPeMxcuxE0Qzd4=' 
WHERE 
  key_id = '17a7dab8e1b52ad54c23574aec50a99053d4dd36b9cdcc6ecafac0e99b2e634f' 
  AND (
    token = 'omgTamtKjWxxpS58JFliChEHSTVEeTPeMxcuxE0Qzd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )