UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rIQ7tx+a/z5dxcmRBVH9a/1f23zeLjx6wXI38OLmXO0=' 
WHERE 
  key_id = 'a1a5a8b85c13b0f5a77a1fba2bf154bb9eef26775616c60e7b81dd8eacea9d79' 
  AND (
    token = 'rIQ7tx+a/z5dxcmRBVH9a/1f23zeLjx6wXI38OLmXO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )