UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kl1zNM1vuecIdNa5FH1T9rlVJwT8xtCbR1V6Q8WtW6A=' 
WHERE 
  key_id = '3a2603dd4474685d86916a97fc6807b15b49668a9ab60d02aab9f7b1ed85bf5b' 
  AND (
    token = 'kl1zNM1vuecIdNa5FH1T9rlVJwT8xtCbR1V6Q8WtW6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )