UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5EubxgfrMfSEZwL7cEyMuRKWSHrSv+Uy6w4uN9w5gvk=' 
WHERE 
  key_id = '5692c9b0fea9b560ef1a08931b87b64011b4e79c33a8c7fc1a4c87660351f781' 
  AND (
    token = '5EubxgfrMfSEZwL7cEyMuRKWSHrSv+Uy6w4uN9w5gvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )