UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zz+Ab1o7rFAFZ5KB0CyZa1UJK9xOeZHR6LXY9KaHuF4=' 
WHERE 
  key_id = '33bfbb841f870370f80ccf9a00940b1bba6a3ae322aa55de63425df9ce086fda' 
  AND (
    token = 'zz+Ab1o7rFAFZ5KB0CyZa1UJK9xOeZHR6LXY9KaHuF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )