UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pYf9bjc3UQSPCIxqD7fMxbMWkuYA4up0Z/MBXDStVIw=' 
WHERE 
  key_id = '1b2ce2324d1db87719d6944d90f06a43bb7fbd0e0d91dab626fd3a4171222bbc' 
  AND (
    token = 'pYf9bjc3UQSPCIxqD7fMxbMWkuYA4up0Z/MBXDStVIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )