UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qMUXW4XdPhqOIUAqlSr6h4kOQyvW5rujzrrcELrndyQ=' 
WHERE 
  key_id = 'ac280333992a8fc914fb0b5e5d68d95fffb3da53d5b3c84b6712d0b4af837a79' 
  AND (
    token = 'qMUXW4XdPhqOIUAqlSr6h4kOQyvW5rujzrrcELrndyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )