UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E9jFYFoiuB1GLeHsHnN11JFiHy2SEA7FK6jQepTsiVk=' 
WHERE 
  key_id = 'c7065f670383bde39593d534319163da517a7538b8763be510a72db2d75ba21f' 
  AND (
    token = 'E9jFYFoiuB1GLeHsHnN11JFiHy2SEA7FK6jQepTsiVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )