UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9TumCK0CMV/afZ+I8ZJ/Xv2O+vL+cvVVfawZBNb4XOk=' 
WHERE 
  key_id = '28e59dec45aa2863c59703b8d03e9f067b7576d3fcc4d8f08b43f52065d9aa03' 
  AND (
    token = '9TumCK0CMV/afZ+I8ZJ/Xv2O+vL+cvVVfawZBNb4XOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )