UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ofxnIsiS62WM93tdGgETeA9DXbSSNb+/+HO4dC3Rs0=' 
WHERE 
  key_id = '7d53de2970095447c27df3d45827beb92a7623bf83c382b3cff9ac9ca0b40b5e' 
  AND (
    token = '9ofxnIsiS62WM93tdGgETeA9DXbSSNb+/+HO4dC3Rs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )