UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iZKfIbvP+YjJJzOnNpVjkDi0Czp/no01NFmbxT4owkw=' 
WHERE 
  key_id = '58b60da092de92a8b9009be01d644b37ca8cd9a3d9c928a6579461f34d9128e6' 
  AND (
    token = 'iZKfIbvP+YjJJzOnNpVjkDi0Czp/no01NFmbxT4owkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )