UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sl3TOyw1IiPsQCQHZHZ3MfFLGnM7zjrNt3nGR8ZWekE=' 
WHERE 
  key_id = 'ed9a8cf19495226f3b901704257072f593414767dd06bafa4155e8a6a8f5d062' 
  AND (
    token = 'Sl3TOyw1IiPsQCQHZHZ3MfFLGnM7zjrNt3nGR8ZWekE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )