UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2u+kzJPD0FCh09z3U4t0C+oZYMSv+qG94+o/FqYGtpo=' 
WHERE 
  key_id = '00bc6a17c47d0a56345d0397de0ca51a8b9643f1ccd3116589ce7a7b7b72d0cd' 
  AND (
    token = '2u+kzJPD0FCh09z3U4t0C+oZYMSv+qG94+o/FqYGtpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )