UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't/KtspCnzaKSwj+cdRGlI69kK9zwo/DpG0VVnoEVGnQ=' 
WHERE 
  key_id = '7af06e15bed6b38e15f2bd593b0788c42ee49f7f431b1681204669996364f5a0' 
  AND (
    token = 't/KtspCnzaKSwj+cdRGlI69kK9zwo/DpG0VVnoEVGnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )