UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8gnGaBj9H/Hqo1+ugrRM1CWhTJtowE5KsqC8boqxhHo=' 
WHERE 
  key_id = 'd98782c2863e7d180c0b21a06afe2537df7ebdc0378e7fc742e888b2c8ea97ed' 
  AND (
    token = '8gnGaBj9H/Hqo1+ugrRM1CWhTJtowE5KsqC8boqxhHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )