UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gwI4bufhB+1H8+Vla38yrGw5EoTT8jpzhJe1JOuZw4s=' 
WHERE 
  key_id = 'eac7cbddd014ae9adfbc73c3a754efb9988a73744e1088c53d450cef4efdc686' 
  AND (
    token = 'gwI4bufhB+1H8+Vla38yrGw5EoTT8jpzhJe1JOuZw4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )