UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pEIrOpConZQFPfQEIZQeyhWNItJLrXIAjAVNUtz6ya8=' 
WHERE 
  key_id = '33e9aee27341a11354a4b6bfdf63dcb036b0e1c9c44318ecadb39ab076333e75' 
  AND (
    token = 'pEIrOpConZQFPfQEIZQeyhWNItJLrXIAjAVNUtz6ya8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )