UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j+a35LeH5Qot3hYRQuGpogLKSNkv2oekNV4E78zpyVA=' 
WHERE 
  key_id = '633de7100b5207de5c62c976a6ced2af59e95c01866e1352c3dd2946332698b1' 
  AND (
    token = 'j+a35LeH5Qot3hYRQuGpogLKSNkv2oekNV4E78zpyVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )