UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BaFzPoI4E4GgkN4DM2ZDkDqDL6zFH/zAtWPPEyMPqkY=' 
WHERE 
  key_id = '260518c396a7b9e922b21b93a484810d19243fe5e99cd98dcfb8c24e1614c8f1' 
  AND (
    token = 'BaFzPoI4E4GgkN4DM2ZDkDqDL6zFH/zAtWPPEyMPqkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )