UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eSkvAcgWgGFVqWq64fSX7diov4vw/7MFO4tTRFfJB50=' 
WHERE 
  key_id = '80a55ee25027856063ee0336132fbeba622f7aa81fb4e9eaefa7e77393c90248' 
  AND (
    token = 'eSkvAcgWgGFVqWq64fSX7diov4vw/7MFO4tTRFfJB50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )