UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WFAjr5rNs43henCkflI34kDkaMQyYmO4WiKopsAx6rU=' 
WHERE 
  key_id = '9ce6ad2cefc21c19532f966967aca5c8fe1ae5bd66d2950fd28dc060dd9fb64d' 
  AND (
    token = 'WFAjr5rNs43henCkflI34kDkaMQyYmO4WiKopsAx6rU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )