UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TDta/RTMNqGHdYGeKyMzP5gyQiEQeGnz+Lm68saDJKg=' 
WHERE 
  key_id = '5013a52b83d6ea6dc87ec5c684f304f0dc41b4f04db695c6e637b2ab52dff327' 
  AND (
    token = 'TDta/RTMNqGHdYGeKyMzP5gyQiEQeGnz+Lm68saDJKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )