UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ow53ZJEy/PqJcHmhFBhCt89LAsR9pi//FZGkT5B1kD4=' 
WHERE 
  key_id = 'a89194c96e334cdf1f07cc19214cc3c5b598b62a804b66ad76d51e5f0ce48569' 
  AND (
    token = 'Ow53ZJEy/PqJcHmhFBhCt89LAsR9pi//FZGkT5B1kD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )