UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z0ZJM3h5a/zvLWXnps1MrSxvGRKuJKn/x7ephJLlgik=' 
WHERE 
  key_id = '06cd5bd9fe4d207807429767fe18d6d8237d75f6e1e4abadb3d78ae448575afa' 
  AND (
    token = 'z0ZJM3h5a/zvLWXnps1MrSxvGRKuJKn/x7ephJLlgik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )