UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1EBFT2zkkjysJ3TEbDlbf21/CICiGZY2sVEx7uN4hns=' 
WHERE 
  key_id = 'a0392dfe74b2b2a6dc93a8ae409737c99917e3b584a6f152859724ad1034696a' 
  AND (
    token = '1EBFT2zkkjysJ3TEbDlbf21/CICiGZY2sVEx7uN4hns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )