UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mwq7D4Q2NZtUL0ETHQS5k3wpoo93GrS6y5PPH2W38iI=' 
WHERE 
  key_id = 'bdfcefc78487eca974470c3566ea2e14dda2cf96226333e0ffde16b89adeffa3' 
  AND (
    token = 'mwq7D4Q2NZtUL0ETHQS5k3wpoo93GrS6y5PPH2W38iI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )