UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PLbIXrhKsUsbTjruBwoRVVtq6eEQk34EvB1VEmJjssU=' 
WHERE 
  key_id = '24f514754aec90526b94062a6f51a4c9a2adbbd14b68c33e82ffe5f7d313d01d' 
  AND (
    token = 'PLbIXrhKsUsbTjruBwoRVVtq6eEQk34EvB1VEmJjssU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )