UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z5B2QNipPLDh4LkHpbJyyfIZ9ZViArY4yRhLzGUY2OM=' 
WHERE 
  key_id = '481c0ddd52ec8fe95af01fdb69e59bb3a18e91474b526b7f37f0a1bc3165d408' 
  AND (
    token = 'z5B2QNipPLDh4LkHpbJyyfIZ9ZViArY4yRhLzGUY2OM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )