UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TIJee8FNi8cjtqTDenv5s4TUnhs/BKCX5+X950gYtqA=' 
WHERE 
  key_id = '7911da4b5de48ecfa8671654adfee61fb5998248cba3ddd4275d427d8949a763' 
  AND (
    token = 'TIJee8FNi8cjtqTDenv5s4TUnhs/BKCX5+X950gYtqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )