UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j7TtBbASXf9hFv0Efn/zRQ3NikrZS0fwJepzZTfEAiM=' 
WHERE 
  key_id = 'b662603e41792bf554be478e70f6f1317f42c40efc879c524e764aaadeb15ffd' 
  AND (
    token = 'j7TtBbASXf9hFv0Efn/zRQ3NikrZS0fwJepzZTfEAiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )