UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '15Dsk76nDj1LhPOBhYAdnX1laobwKIZGS4ZOLQjbDwc=' 
WHERE 
  key_id = '086ebcedee4869a2b2ddbcab93b177a55d02ce24f4fd81e0bdd04661de4aadc4' 
  AND (
    token = '15Dsk76nDj1LhPOBhYAdnX1laobwKIZGS4ZOLQjbDwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )