UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YI4VTpVX+2RUZ5/Lz/MVZh+hVYK5GSQIVCjxzqmAJH0=' 
WHERE 
  key_id = 'dc31a4f40fc56601d5de6be159ed75278ad14e8d4cba6f5765ab7e8388f4ebbe' 
  AND (
    token = 'YI4VTpVX+2RUZ5/Lz/MVZh+hVYK5GSQIVCjxzqmAJH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )