UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hiEkk7Vh6qteHq00+fA0rIOi7MG4QKhPQ6Ic/Y2BJNQ=' 
WHERE 
  key_id = 'f4f93643bd3d72da594eae61928391f177035c0c0133ce0bb280d3b467a8a09e' 
  AND (
    token = 'hiEkk7Vh6qteHq00+fA0rIOi7MG4QKhPQ6Ic/Y2BJNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )