UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lW2PHXrXLXVr2eKGKlZTZ3lBTmUKwE49mIhlK5iavNk=' 
WHERE 
  key_id = 'b0357e8b9d45feb4509c04db8df307f094cd0cbb87ec8aacdd0ad91bd79bf553' 
  AND (
    token = 'lW2PHXrXLXVr2eKGKlZTZ3lBTmUKwE49mIhlK5iavNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )