UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UHqksfm1U8AJa5jstnrLa8LoHhFlUj6tJNdz8mUWrOw=' 
WHERE 
  key_id = 'f8093c1c75e842c3a8bcc16e88ca6a0f63ebbbef2e503e174d67cabbe802dc17' 
  AND (
    token = 'UHqksfm1U8AJa5jstnrLa8LoHhFlUj6tJNdz8mUWrOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )