UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'an3hhLm917X3w/RBIhT6YWAZbLqiOG1AB/auVZe7emo=' 
WHERE 
  key_id = '3e61e2a642601c1e0ff1355fdd5e67d9a20df17d518530adb71932d0d6bce18a' 
  AND (
    token = 'an3hhLm917X3w/RBIhT6YWAZbLqiOG1AB/auVZe7emo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )