UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yKbYvFtexPZIf5Usup9fxTlVoeIlp88BJBgGbPaZKKY=' 
WHERE 
  key_id = '7854d7a2884420cdf0d4fa4a3d5708ae9c6af75ef6664bfc43d7c5dc46de3f4e' 
  AND (
    token = 'yKbYvFtexPZIf5Usup9fxTlVoeIlp88BJBgGbPaZKKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )