UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YhQxhqedz7XX40pSIcI/iEgB4IpbKQeHlTy6Wq1yQOk=' 
WHERE 
  key_id = 'd5d95e2759e824dfa0f15a43d13b6be5f73057de8ecc59e87021c24d03b8ee39' 
  AND (
    token = 'YhQxhqedz7XX40pSIcI/iEgB4IpbKQeHlTy6Wq1yQOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )