UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jk83hC1YgAvSyMIz3GdeLT44oPCKxsWPQGONtZX7t88=' 
WHERE 
  key_id = '2ff562648e9b03135f7b704b0d182f32cd3f21dc77ee163018a0fad9c3aa4a17' 
  AND (
    token = 'jk83hC1YgAvSyMIz3GdeLT44oPCKxsWPQGONtZX7t88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )