UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iMXf58Qr6e+ptjsWmrbkCookiXsQTL/K6nxvLrQh+Eg=' 
WHERE 
  key_id = '44ba5e3873e04e23e88b5888f6de29963ec9c533c1dabee6f6c7e77640c8ae64' 
  AND (
    token = 'iMXf58Qr6e+ptjsWmrbkCookiXsQTL/K6nxvLrQh+Eg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )