UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pP1paSriBwtkAqnEV8lqmdHxzJsV5Ruyc0suhcCQnso=' 
WHERE 
  key_id = '6d2ee5efee482021dce6d26e0e91acc576e22a6f571547ff2309ec3cc4ef1cd9' 
  AND (
    token = 'pP1paSriBwtkAqnEV8lqmdHxzJsV5Ruyc0suhcCQnso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )