UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YROWPdv+Of9kgPJ17qOvgCBZCvSb3cTL6dFz34BTiB4=' 
WHERE 
  key_id = '7a232ebcba0657050798e10ab324483c109fac55a30a8915615359c9deb830b2' 
  AND (
    token = 'YROWPdv+Of9kgPJ17qOvgCBZCvSb3cTL6dFz34BTiB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )