UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kL35GKIblh2Tbz3PhuO/fXHDpV6ebkWKzGFeKulC1kA=' 
WHERE 
  key_id = 'b8625add1d656b575ced1ba97a9b813b0bf439a48df86cd6dc4b85aae17cbeed' 
  AND (
    token = 'kL35GKIblh2Tbz3PhuO/fXHDpV6ebkWKzGFeKulC1kA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )