UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qZo2sz+jK+pxghf10auUk5dypTGO13e3ReUzSGdDraA=' 
WHERE 
  key_id = 'bc265b7965b9c5dc97993758823c59fc5d0ea16db24f30cc4c5ba53d9518b9e5' 
  AND (
    token = 'qZo2sz+jK+pxghf10auUk5dypTGO13e3ReUzSGdDraA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )