UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jx4s/qTm5l/TwW+DKPPmQzt0vzGRHta3MP/M9roIFEo=' 
WHERE 
  key_id = '90d8fd1d509fe9a54d26a57895795ca225eee30bd30ecaa19db556b1a5d8c850' 
  AND (
    token = 'Jx4s/qTm5l/TwW+DKPPmQzt0vzGRHta3MP/M9roIFEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )