UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tdj/T9+bkVBle7c8YOhkTpEBc9zAnG/B/jkH+t3NH3E=' 
WHERE 
  key_id = 'e24dcd0c0ba46c06f71a603bf07f6b633afd05cb0793d74247a5cdf3d4b7b17a' 
  AND (
    token = 'tdj/T9+bkVBle7c8YOhkTpEBc9zAnG/B/jkH+t3NH3E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )