UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yPnn6QJsfPZoy001Qpo+YMz7MRFxe0U3BYQkkcXFbz0=' 
WHERE 
  key_id = '4fda6e7b45a494165cbe8828e8df8e4e72ed933e2ab0ecb0b6a3acf6524f9be5' 
  AND (
    token = 'yPnn6QJsfPZoy001Qpo+YMz7MRFxe0U3BYQkkcXFbz0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )