UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GXXNuUVWK0N1EkdF6siBqesAHswwRmEWzhbZMEVufD8=' 
WHERE 
  key_id = 'ea437a73fd6134f4fedb5ad9df72dddf0bf10509f2b0ff428b56cb04d8079a3b' 
  AND (
    token = 'GXXNuUVWK0N1EkdF6siBqesAHswwRmEWzhbZMEVufD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )