UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X6TIwOTUrs2R/qaKAxPstIMhZiuBTx5GYGs6GiTIMmY=' 
WHERE 
  key_id = '564f3026ba34654671ab8b14568b1584ca6f3ff2ccfc16718710881c17363d9e' 
  AND (
    token = 'X6TIwOTUrs2R/qaKAxPstIMhZiuBTx5GYGs6GiTIMmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )