UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fQUuQIgMfHNDYujwH7lxsEhC4w6w0eN2kijy3nBP11A=' 
WHERE 
  key_id = '5bce007f596d674a2db284960229d607f8f24205846c2876b4e70ab589d80d6f' 
  AND (
    token = 'fQUuQIgMfHNDYujwH7lxsEhC4w6w0eN2kijy3nBP11A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )