UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mILaFCEjP46I2ItxS1gGnQh6wBZaBbq36AAqTUuwUkw=' 
WHERE 
  key_id = 'fb9d2e5b73c5773997fd0bff3902e5ba33d2e491f17ad5920933f4d4c7597599' 
  AND (
    token = 'mILaFCEjP46I2ItxS1gGnQh6wBZaBbq36AAqTUuwUkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )